Cita APA (7th ed.)

Pizzo, P. A., & Poplack, D. G. (2001). Principles and practice of pediatric oncology (4th ed.). Lippincott Williams & Wilkins.

Cita Chicago (17th ed.)

Pizzo, Philip A., i David G. Poplack. Principles and Practice of Pediatric Oncology. 4th ed. Philadelphia: Lippincott Williams & Wilkins, 2001.

Cita MLA (9th ed.)

Pizzo, Philip A., i David G. Poplack. Principles and Practice of Pediatric Oncology. 4th ed. Lippincott Williams & Wilkins, 2001.