APA引文

Heaton, J. (1988). Writing through Pictures. New York: Longman.

Trích dẫn kiểu Chicago

Heaton, J.b. Writing Through Pictures. New York: Longman, 1988.

MLA引文

Heaton, J.b. Writing Through Pictures. New York: Longman, 1988.

警告:這些引文格式不一定是100%准確.