Cita APA (7a ed.)

Hutchinson, M. E., & Young, C. (1962). Educating the intelligent. Penguin Books.

Cita Chicago Style (17a ed.)

Hutchinson, Michael Edward, e Christopher Young. Educating the Intelligent. Baltimore: Penguin Books, 1962.

Cita MLA (8a ed.)

Hutchinson, Michael Edward, e Christopher Young. Educating the Intelligent. Penguin Books, 1962.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.