APA引文

Orr, 0. D. (1968). Conversational computers. New York: John Wiley and Sons, Inc.

Trích dẫn kiểu Chicago

Orr, 0William D. Conversational Computers. New York: John Wiley and Sons, Inc, 1968.

MLA引文

Orr, 0William D. Conversational Computers. New York: John Wiley and Sons, Inc, 1968.

警告：这些引文格式不一定是100％准确.