APA引文

Sulzby, E. (1990). McGraw-Hill English. New York: McGraw-Hill School Division.

Trích dẫn kiểu Chicago

Sulzby, Elizabeth. McGraw-Hill English. New York: McGraw-Hill School Division, 1990.

MLA引文

Sulzby, Elizabeth. McGraw-Hill English. New York: McGraw-Hill School Division, 1990.

警告：這些引文格式不一定是100％准確.