Παραπομπή σε μορφή APA (7η εκδ.)

Freud, S. (1957). A general selection from the works of Sigmund Freud. Doubleday; Originally published: Honolulu, HI: Hogarth, 1937.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Freud, Sigmund. A General Selection from the Works of Sigmund Freud. New York: Doubleday; Originally published: Honolulu, HI: Hogarth, 1937, 1957.

Παραπομπή σε μορφή MLA (9th εκδ.)

Freud, Sigmund. A General Selection from the Works of Sigmund Freud. Doubleday; Originally published: Honolulu, HI: Hogarth, 1937, 1957.