Dyfyniad APA

Blum, G. S. (1969). Psychodynamics: Thr Science of unconscious mental forces. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Blum, Gerald S. Psychodynamics: Thr Science of Unconscious Mental Forces. New Delhi: Prentice-Hall of India, 1969.

Dyfyniad MLA

Blum, Gerald S. Psychodynamics: Thr Science of Unconscious Mental Forces. Prentice-Hall of India, 1969.

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