Dyfyniad APA

Taylor, G. R. (1981). Natural History of the Mind. a Paladin Book, Granada.

Dyfyniad Arddull Chicago

Taylor, Gordon Rattray. Natural History of the Mind. London: a Paladin Book, Granada, 1981.

Dyfyniad MLA

Taylor, Gordon Rattray. Natural History of the Mind. a Paladin Book, Granada, 1981.

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