Dyfyniad APA

Guillaume, R., & Ritz, D. (2002). Guillaume: A life. University of Missouri Press.

Dyfyniad Arddull Chicago

Guillaume, Robert, and David Ritz. Guillaume: A Life. Columbia: University of Missouri Press, 2002.

Dyfyniad MLA

Guillaume, Robert, and David Ritz. Guillaume: A Life. University of Missouri Press, 2002.

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