Cita APA (7a ed.)

Butcher, H. J., & Lomax, D. E. (1972). Readings in human intelligence. Methuen.

Cita Chicago Style (17a ed.)

Butcher, Harold John, y D. E. Lomax. Readings in Human Intelligence. London: Methuen, 1972.

Cita MLA (9a ed.)

Butcher, Harold John, y D. E. Lomax. Readings in Human Intelligence. Methuen, 1972.