Dyfyniad APA

Hurlock, E. B. (1974). Personality development. Tata McGraw-Hill Publishing Co..

Dyfyniad Arddull Chicago

Hurlock, Elizabeth B. Personality Development. New Delhi: Tata McGraw-Hill Publishing Co., 1974.

Dyfyniad MLA

Hurlock, Elizabeth B. Personality Development. Tata McGraw-Hill Publishing Co., 1974.

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