Cita APA (7a ed.)

Whittaker, W. E., De La Garza, M., & Alex, L. M. (2015). The Archaeological Guide to Iowa. University of Iowa Press.

Cita Chicago Style (17a ed.)

Whittaker, William E., Mary De La Garza, y Lynn Marie Alex. The Archaeological Guide to Iowa. Iowa City: University of Iowa Press, 2015.

Cita MLA (8a ed.)

Whittaker, William E., et al. The Archaeological Guide to Iowa. University of Iowa Press, 2015.