Dyfyniad APA

Freud, S., & James Strachey. (1969). An outline of psycho-analysis. W.W. Norton & Company Inc..

Dyfyniad Arddull Chicago

Freud, Sigmund, and James Strachey. An Outline of Psycho-analysis. New York: W.W. Norton & Company Inc., 1969.

Dyfyniad MLA

Freud, Sigmund, and James Strachey. An Outline of Psycho-analysis. W.W. Norton & Company Inc., 1969.

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