Dyfyniad APA

Schell. A Bold and Hardy Race of Men. University of Massachusetts Press.

Dyfyniad Arddull Chicago

Schell. A Bold and Hardy Race of Men. University of Massachusetts Press.

Dyfyniad MLA

Schell. A Bold and Hardy Race of Men. University of Massachusetts Press.

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