APA引文

Bell, D. (1968). Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company.

Trích dẫn kiểu Chicago

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

MLA引文

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

警告：这些引文格式不一定是100％准确.