Cramer, J. A., & Spilker, B. (1991). Patient compliance in medical practice and clinical trials. Raven Press.
Lua i Stíl Chicago (17ú heag.)Cramer, Joyce A., agus Bert Spilker. Patient Compliance in Medical Practice and Clinical Trials. New York: Raven Press, 1991.
Lua MLA (9ú heag.)Cramer, Joyce A., agus Bert Spilker. Patient Compliance in Medical Practice and Clinical Trials. Raven Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.