Citazione Stile APA (7a Edizione)

Freud, S., Eder, M. D., Tridon, A., & Robards, B. (2007). Dream psychology: Psychoanalysis for beginners. World Publications Group, Inc.

Citazione stile Chigago Style (17a edizione)

Freud, Sigmund, M. D. Eder, Andre Tridon, e Brooks Robards. Dream Psychology: Psychoanalysis for Beginners. East Bridgewater, MA: World Publications Group, Inc, 2007.

Citatione MLA (9a ed.)

Freud, Sigmund, et al. Dream Psychology: Psychoanalysis for Beginners. World Publications Group, Inc, 2007.