Dyfyniad APA

Zeman. Death and Other Penalties. Fordham University Press.

Dyfyniad Arddull Chicago

Zeman. Death and Other Penalties. Fordham University Press.

Dyfyniad MLA

Zeman. Death and Other Penalties. Fordham University Press.

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