Cita APA (7th ed.)

Berger, A. M., Portenoy, R. K., & Weissman, D. E. (2002). Principles and practice of palliative care and supportive oncology (2nd ed.). Lippincott Williams & Wilkins.

Cita Chicago (17th ed.)

Berger, Ann M., Russell K. Portenoy, i David E. Weissman. Principles and Practice of Palliative Care and Supportive Oncology. 2nd ed. Philadelphia: Lippincott Williams & Wilkins, 2002.

Cita MLA (9th ed.)

Berger, Ann M., et al. Principles and Practice of Palliative Care and Supportive Oncology. 2nd ed. Lippincott Williams & Wilkins, 2002.