Cita APA (7a ed.)

Lewis, J. G. E. (1974). Therapeutics. The English Universities Press.

Cita Chicago Style (17a ed.)

Lewis, J. G. E. Therapeutics. London: The English Universities Press, 1974.

Cita MLA (9a ed.)

Lewis, J. G. E. Therapeutics. The English Universities Press, 1974.