APA引文

(2002). Gregg college keyboarding & document processing. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Gregg College Keyboarding & Document Processing. New York: McGraw-Hill, 2002.

MLA引文

Gregg College Keyboarding & Document Processing. New York: McGraw-Hill, 2002.

警告：这些引文格式不一定是100％准确.