Dyfyniad APA

Schwoch. Wired into Nature. University of Illinois Press.

Dyfyniad Arddull Chicago

Schwoch. Wired into Nature. University of Illinois Press.

Dyfyniad MLA

Schwoch. Wired into Nature. University of Illinois Press.

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