Style de citation APA (7e éd.)

Freud, S. (1996). The major works of Sigmund Freud (2nd ed., 6th print.). Encyclopædia Britannica.

Style de citation Chicago (17e éd.)

Freud, Sigmund. The Major Works of Sigmund Freud. 2nd ed., 6th print. Chicago: Encyclopædia Britannica, 1996.

Style de citation MLA (9e éd.)

Freud, Sigmund. The Major Works of Sigmund Freud. 2nd ed., 6th print. Encyclopædia Britannica, 1996.