Citazione Stile APA (7a Edizione)

LaPiere, R. (1961). The Freudian ethic: Richard LaPiere (4th print.). Duell, Sloan and Pearce.

Citazione stile Chigago Style (17a edizione)

LaPiere, Richard. The Freudian Ethic: Richard LaPiere. 4th print. New York: Duell, Sloan and Pearce, 1961.

Citatione MLA (8a ed.)

LaPiere, Richard. The Freudian Ethic: Richard LaPiere. 4th print. Duell, Sloan and Pearce, 1961.