APA-referens (7:e uppl.)

O'Hara, F. J. (1943). Psychology and the nurse (2d ed., rev.). Saunders.

Chicago-referens (17:e uppl.)

O'Hara, Frank Joseph. Psychology and the Nurse. 2d ed., rev. Philadelphia: Saunders, 1943.

MLA-referens (8:e uppl.)

O'Hara, Frank Joseph. Psychology and the Nurse. 2d ed., rev. Saunders, 1943.