Dyfyniad APA

Harvey, R., Nganang, A. P., & Petrey, S. (2015). Realism and its vicissitudes: Essays in honor of Sandy Petrey. Peter Lang.

Dyfyniad Arddull Chicago

Harvey, Robert, Alain Patrice Nganang, and Sandy Petrey. Realism and Its Vicissitudes: Essays in Honor of Sandy Petrey. New York: Peter Lang, 2015.

Dyfyniad MLA

Harvey, Robert, et al. Realism and Its Vicissitudes: Essays in Honor of Sandy Petrey. Peter Lang, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.