Cita APA (7a ed.)

Schwieder, D. (1996). Iowa: The middle land. University of Iowa Press.

Cita Chicago Style (17a ed.)

Schwieder, Dorothy. Iowa: The Middle Land. Iowa City: University of Iowa Press, 1996.

Cita MLA (9a ed.)

Schwieder, Dorothy. Iowa: The Middle Land. University of Iowa Press, 1996.