Dyfyniad APA
Schwieder, D., Hraba, J., & Schwieder, E. (2003). Buxton: A Black utopia in the heartland (An expanded ed.). University of Iowa Press.
Dyfyniad Arddull Chicago
Schwieder, Dorothy, Joseph Hraba, and Elmer Schwieder. Buxton: A Black Utopia in the Heartland. An expanded ed. Iowa City: University of Iowa Press, 2003.
Dyfyniad MLA
Schwieder, Dorothy, et al. Buxton: A Black Utopia in the Heartland. An expanded ed. University of Iowa Press, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.