Dyfyniad APA

Easton, R. (1977). The happy man. University of New Mexico Press.

Dyfyniad Arddull Chicago

Easton, Robert. The Happy Man. Albuquerque: University of New Mexico Press, 1977.

Dyfyniad MLA

Easton, Robert. The Happy Man. University of New Mexico Press, 1977.

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