Cita APA (7th ed.)

Eysenck, H. J., & Meili, R. (1972). Encyclopedia of psychology. Search Press.

Cita Chicago (17th ed.)

Eysenck, H. J., i Richard Meili. Encyclopedia of Psychology. London: Search Press, 1972.

Cita MLA (8th ed.)

Eysenck, H. J., i Richard Meili. Encyclopedia of Psychology. Search Press, 1972.