Dyfyniad APA

Kelley, E. C., & Rasey, M. I. (1952). Education and the nature of man. Harper & Brothers.

Dyfyniad Arddull Chicago

Kelley, Earl C., and Marie I. Rasey. Education and the Nature of Man. Newyork: Harper & Brothers, 1952.

Dyfyniad MLA

Kelley, Earl C., and Marie I. Rasey. Education and the Nature of Man. Harper & Brothers, 1952.

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