Cita APA (7th ed.)

Oltmanns, T. F., & Emery, R. E. (1995). Abnormal psychology. Prentice Hall.

Cita Chicago (17th ed.)

Oltmanns, Thomas F., i Robert E. Emery. Abnormal Psychology. [New Jersey]: Prentice Hall, 1995.

Cita MLA (9th ed.)

Oltmanns, Thomas F., i Robert E. Emery. Abnormal Psychology. Prentice Hall, 1995.