Cita APA (7a ed.)

(1987). Psychology in action. Brit. Psycholog. Soc. [u.a.].

Cita Chicago Style (17a ed.)

Psychology in Action. London [u.a.]: Brit. Psycholog. Soc. [u.a.], 1987.

Cita MLA (8a ed.)

Psychology in Action. Brit. Psycholog. Soc. [u.a.], 1987.