Παραπομπή σε μορφή APA (7η εκδ.)

Fleckhaus, W., Freud, E., Freud, L., Grubrich-Simitis, I., & Trollope, C. (1976). Sigmund Freud: His life in pictures and words. Harcourt Brace Jovanovich, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fleckhaus, Willy, Ernst Freud, Lucie Freud, Ilse Grubrich-Simitis, και Christine Trollope. Sigmund Freud: His Life in Pictures and Words. London: Harcourt Brace Jovanovich, Inc, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fleckhaus, Willy, et al. Sigmund Freud: His Life in Pictures and Words. Harcourt Brace Jovanovich, Inc, 1976.