Cita APA

Gramelspacher, G. P., Zhou, X., Hanna, M. P., & Tierney, W. M. (1997). Preferences of Physicians and Their Patients for End-of-Life Care. Blackwell Science Inc.

Chicago Style Citation

Gramelspacher, Gregory P., Xiao-Hua Zhou, Mark P. Hanna, i William M. Tierney. Preferences of Physicians and Their Patients for End-of-Life Care. Blackwell Science Inc, 1997.

Cita MLA

Gramelspacher, Gregory P., Xiao-Hua Zhou, Mark P. Hanna, i William M. Tierney. Preferences of Physicians and Their Patients for End-of-Life Care. Blackwell Science Inc, 1997.