Dyfyniad APA

Mc Clelland, D. C. (1963). Personality. Holt Rinehart and Winston.

Dyfyniad Arddull Chicago

Mc Clelland, David C. Personality. London: Holt Rinehart and Winston, 1963.

Dyfyniad MLA

Mc Clelland, David C. Personality. Holt Rinehart and Winston, 1963.

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