APA引文

Maggie Jo St John. (1992). Marketing. New York: Prentice-Hall.

Trích dẫn kiểu Chicago

Maggie Jo St John. Marketing. New York: Prentice-Hall, 1992.

MLA引文

Maggie Jo St John. Marketing. New York: Prentice-Hall, 1992.

警告：这些引文格式不一定是100％准确.