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.
Precaución: Estas citas no son 100% exactas.