APA (7th ed.) Citation

Volkmar, F. R., & Martin, A. (2011). Essentials of Lewis's child and adolescent psychiatry.

Chicago Style (17th ed.) Citation

Volkmar, Fred R., and Andre´s Martin. Essentials of Lewis's Child and Adolescent Psychiatry. New YorkbLippincott, 2011.

MLA (9th ed.) Citation

Volkmar, Fred R., and Andre´s Martin. Essentials of Lewis's Child and Adolescent Psychiatry. 2011.

Warning: These citations may not always be 100% accurate.