The format of English references usually adopts APA format, which has become one of the most commonly used citation methods in academic circles. When writing papers, academic reports and journal articles, the correct reference format is very important, which can ensure the accuracy and standardization of the author's citation of relevant documents, and also respect the works of other authors.
1 APA format
APA format emphasizes relatively simple but detailed elements such as author, year, publication name, place of publication and publisher, as well as appropriate formats and punctuation, so as to support readers to quickly and accurately find and determine information cited in professional fields. APA format divides source information into books, journal articles, online resources, images, audio and other different types.
2. The citation format of books
Book citation includes author, year of publication, title, place of publication and publisher. The general format is as follows: Author, A.A. (year of publication). Title: Subtitles are also capitalized. Publisher City, State: Publisher.
3. Citation format of journal papers
The citation of periodical articles needs to include the author, publication year, article title, periodical name, periodical volume number, issue number and page number. The general format is as follows: author, a.a., author, b.b.,&; Author, C.C. (year of publication). Title of the article. Journal name, volume number (issue number) and page number range.
4. Reference format of network resources
The citation of network resources includes author, publication year (if any), document name, retrieval date, website address and other information. The general format is as follows: author, A.A. (year, month and day of publication), article name, journal name, volume number (issue number) and page number range. Retrieved from /full/URL/.
5. Page format requirements of references
Double-spaced citations are required, leaving 1 blank lines between each citation. The list should be sorted alphabetically by author's surname and separated by commas. If a document has multiple authors, just list the first six authors, followed by the abbreviation "et al". Therefore, when writing a paper, please read carefully and fully abide by the specifications of APA references.