APA引文

Guth, H. P. (1980). Words and ideas: A handbook for college writing. Belmont: Wadsworth Pub. Co.

Trích dẫn kiểu Chicago

Guth, Hans P. Words and Ideas: A Handbook for College Writing. Belmont: Wadsworth Pub. Co, 1980.

MLA引文

Guth, Hans P. Words and Ideas: A Handbook for College Writing. Belmont: Wadsworth Pub. Co, 1980.

警告：這些引文格式不一定是100％准確.