Cita APA (7th ed.)

Nato Symposium on Defence Psychology Paris & Geldard, F. A. (1962). Defence psychology. Pergamon Press.

Cita Chicago (17th ed.)

Nato Symposium on Defence Psychology Paris i Frank A. Geldard. Defence Psychology. Oxford: Pergamon Press, 1962.

Cita MLA (8th ed.)

Nato Symposium on Defence Psychology Paris i Frank A. Geldard. Defence Psychology. Pergamon Press, 1962.