Dyfyniad APA
Pizzo, P. A., Poplack, D. G., Adamson, P. C., Blaney, S. M., & Helman, L. J. (2011). Principles and practice of pediatric oncology (Sixth edition.). Wolters Kluwer/Lippincott Williams & Wilkins Health.
Dyfyniad Arddull Chicago
Pizzo, Philip A., David G. Poplack, Peter C. Adamson, Susan M. Blaney, and Lee J. Helman. Principles and Practice of Pediatric Oncology. Sixth edition. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.
Dyfyniad MLA
Pizzo, Philip A., et al. Principles and Practice of Pediatric Oncology. Sixth edition. Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.