Cita APA (7a ed.)

Kuhlen, R. G. (1968). Studies in educational psychology. Blaisdell.

Cita Chicago Style (17a ed.)

Kuhlen, Raymond G. Studies in Educational Psychology. Waltham, Mass: Blaisdell, 1968.

Cita MLA (8a ed.)

Kuhlen, Raymond G. Studies in Educational Psychology. Blaisdell, 1968.