Style de citation APA (7e éd.)

Freud, S. (1994). The major works of Sigmund Freud (2nd ed., 5th printing.). Encyclopaedia Britannica.

Style de citation Chicago (17e éd.)

Freud, Sigmund. The Major Works of Sigmund Freud. 2nd ed., 5th printing. Chicago, Ill [etc.]: Encyclopaedia Britannica, 1994.

Style de citation MLA (9e éd.)

Freud, Sigmund. The Major Works of Sigmund Freud. 2nd ed., 5th printing. Encyclopaedia Britannica, 1994.