Cita APA (7a ed.)

Perez, C. A., & Brady, L. W. (1987). Principles and practice of radiation oncology. Lippincott.

Cita Chicago Style (17a ed.)

Perez, Carlos A., y Luther W. Brady. Principles and Practice of Radiation Oncology. Philadelphia [etc.]: Lippincott, 1987.

Cita MLA (9a ed.)

Perez, Carlos A., y Luther W. Brady. Principles and Practice of Radiation Oncology. Lippincott, 1987.