Cita APA (7a ed.)

State Historical Society of Iowa, Horton, L. N., Bergman, M., & Hudson, D. (2008). The Biographical Dictionary of Iowa. Published for the State Historical Society of Iowa by the University of Iowa Press.

Cita Chicago Style (17a ed.)

State Historical Society of Iowa, Loren N. Horton, Marvin Bergman, y David Hudson. The Biographical Dictionary of Iowa. Iowa City: Published for the State Historical Society of Iowa by the University of Iowa Press, 2008.

Cita MLA (8a ed.)

State Historical Society of Iowa, et al. The Biographical Dictionary of Iowa. Published for the State Historical Society of Iowa by the University of Iowa Press, 2008.