Dyfyniad APA

Lombard, C. M., & Leary, L. (1979). Thomas Holley Chivers. Twayne Publishers.

Dyfyniad Arddull Chicago

Lombard, Charles M., and Lewis Leary. Thomas Holley Chivers. Boston: Twayne Publishers, 1979.

Dyfyniad MLA

Lombard, Charles M., and Lewis Leary. Thomas Holley Chivers. Twayne Publishers, 1979.

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