APA引文

Gebhard, D., & David Gebhard; Gerald Mansheim. (1993). Buildings of Iowa. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Gebhard, David, và David Gebhard; Gerald Mansheim. Buildings of Iowa. New York: Oxford University Press, 1993.

MLA引文

Gebhard, David, và David Gebhard; Gerald Mansheim. Buildings of Iowa. New York: Oxford University Press, 1993.

警告：這些引文格式不一定是100％准確.