Cita APA (7th ed.)
Babb, S., Babb, D., & Wixson, D. C. (2007). On the dirty plate trail: Remembering the Dust Bowl refugee camps. University of Texas Press.
Cita Chicago (17th ed.)
Babb, Sanora, Dorothy Babb, i Douglas C. Wixson. On the Dirty Plate Trail: Remembering the Dust Bowl Refugee Camps. Austin: University of Texas Press, 2007.
Cita MLA (9th ed.)
Babb, Sanora, et al. On the Dirty Plate Trail: Remembering the Dust Bowl Refugee Camps. University of Texas Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.