APA引文

(1977). Write better, speak better. Pleasantville, N.Y: Reader's Digest Association.

Trích dẫn kiểu Chicago

Write Better, Speak Better. Pleasantville, N.Y: Reader's Digest Association, 1977.

MLA引文

Write Better, Speak Better. Pleasantville, N.Y: Reader's Digest Association, 1977.

警告：这些引文格式不一定是100％准确.