Citazione Stile APA (7a Edizione)

Freud, S., & Strachey, J. (1961). Civilization and its discontents (Standard edition.). W.W. Norton & Company, Inc.

Citazione stile Chigago Style (17a edizione)

Freud, Sigmund, e James Strachey. Civilization and Its Discontents. Standard edition. New York, N.Y: W.W. Norton & Company, Inc, 1961.

Citatione MLA (9a ed.)

Freud, Sigmund, e James Strachey. Civilization and Its Discontents. Standard edition. W.W. Norton & Company, Inc, 1961.