Cita APA (7a ed.)

O'Hara, F. J. (1954). Psychology and the nurse (4th ed.). Saunders.

Cita Chicago Style (17a ed.)

O'Hara, Frank J. Psychology and the Nurse. 4th ed. Philadelphia: Saunders, 1954.

Cita MLA (9a ed.)

O'Hara, Frank J. Psychology and the Nurse. 4th ed. Saunders, 1954.