Young, J. Z. (1971). Introduction to the study of man. at the clarendon press.
Dyfyniad Arddull ChicagoYoung, J Z. Introduction to the Study of Man. Oxford: at the clarendon press, 1971.
Dyfyniad MLAYoung, J Z. Introduction to the Study of Man. at the clarendon press, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.