Παραπομπή σε μορφή APA (7η εκδ.)

Powdermaker, H., Williams, B. F., & Woodson, D. G. (1993). After freedom: A cultural study in the Deep South. University of Wisconsin Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Powdermaker, Hortense, Brackette F. Williams, και Drexel G. Woodson. After Freedom: A Cultural Study in the Deep South. London: University of Wisconsin Press, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Powdermaker, Hortense, et al. After Freedom: A Cultural Study in the Deep South. University of Wisconsin Press, 1993.