Dyfyniad APA

Cranstone, B. (1987). Why are pigs (and some other animals) not milked? Anthropological Society of Oxford.

Dyfyniad Arddull Chicago

Cranstone, BAL. Why Are Pigs (and Some Other Animals) Not Milked? Anthropological Society of Oxford, 1987.

Dyfyniad MLA

Cranstone, BAL. Why Are Pigs (and Some Other Animals) Not Milked? Anthropological Society of Oxford, 1987.

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