APA ציטוט

Harris, T. (1989). Writing practical English 3B. San Diego, Calif.: Harcourt.

Trích dẫn kiểu Chicago

Harris, Tim. Writing Practical English 3B. San Diego, Calif.: Harcourt, 1989.

ציטוט MLA

Harris, Tim. Writing Practical English 3B. San Diego, Calif.: Harcourt, 1989.