Dyfyniad APA

Feldman. Immortality. University of Wisconsin Press.

Dyfyniad Arddull Chicago

Feldman. Immortality. University of Wisconsin Press.

Dyfyniad MLA

Feldman. Immortality. University of Wisconsin Press.

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