APA (7. basım) Alıntı

Heidbreder, E. (1933). Seven psychologies. Appleton-Century-Crofts.

Chicago Style (17. basım) Atıf

Heidbreder, Edna. Seven Psychologies. New York: Appleton-Century-Crofts, 1933.

MLA (9th ed.) Atıf

Heidbreder, Edna. Seven Psychologies. Appleton-Century-Crofts, 1933.