Cita APA (7th ed.)
Boivin, R. (1968). Erich Fromms concept of man.
Cita Chicago (17th ed.)
Boivin, René. Erich Fromms Concept of Man. Fribourg, 1968.
Cita MLA (9th ed.)
Boivin, René. Erich Fromms Concept of Man. 1968.
Atenció: Aquestes cites poden no estar 100% correctes.