APA引文

I Clifton. (1968). Composition an approach: Through reading. New York: Harcourt, Brace and World.

Trích dẫn kiểu Chicago

I Clifton. Composition an Approach: Through Reading. New York: Harcourt, Brace and World, 1968.

MLA引文

I Clifton. Composition an Approach: Through Reading. New York: Harcourt, Brace and World, 1968.

警告：这些引文格式不一定是100％准确.