Cita APA (7a ed.)

Lewis, P. D. (1996). Endocrine system (3rd ed.). Churchill Livingstone.

Cita Chicago Style (17a ed.)

Lewis, P. D. Endocrine System. 3rd ed. New York, [etc.]: Churchill Livingstone, 1996.

Cita MLA (9a ed.)

Lewis, P. D. Endocrine System. 3rd ed. Churchill Livingstone, 1996.