Cita APA (7a ed.)

Wallace, H. M., & Koop, C. E. (1997). Mosby's resource guide to children with disabilities and chronic illness. Mosby.

Cita Chicago Style (17a ed.)

Wallace, Helen M., y C. Everett Koop. Mosby's Resource Guide to Children with Disabilities and Chronic Illness. St. Louis: Mosby, 1997.

Cita MLA (9a ed.)

Wallace, Helen M., y C. Everett Koop. Mosby's Resource Guide to Children with Disabilities and Chronic Illness. Mosby, 1997.