Cita APA (7a ed.)

Gebhard, D., & Mansheim, G. (1993). Buildings of Iowa. Oxford University Press.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

Gebhard, David, y Gerald Mansheim. Buildings of Iowa. Oxford University Press, 1993.