Dyfyniad APA
Oldham, K. T., Brown, B., LaPlante, M. M., & Adkins, E. S. (2005). Principles and practice of pediatric surgery (Second edition.). Lippincott Williams & Wilkins.
Dyfyniad Arddull Chicago
Oldham, Keith T., Brian Brown, Michelle M. LaPlante, and E. Stanton Adkins. Principles and Practice of Pediatric Surgery. Second edition. Philadelphia, Pennsylvania: Lippincott Williams & Wilkins, 2005.
Dyfyniad MLA
Oldham, Keith T., et al. Principles and Practice of Pediatric Surgery. Second edition. Lippincott Williams & Wilkins, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.