APA-referens (7:e uppl.)

Nixon, H. H., & O'Donnell, B. (1992). The essentials of paediatric surgery (4th ed.). Butterworth-Heinemann.

Chicago-referens (17:e uppl.)

Nixon, H. Homewood, och Barry O'Donnell. The Essentials of Paediatric Surgery. 4th ed. Oxford: Butterworth-Heinemann, 1992.

MLA-referens (9:e uppl.)

Nixon, H. Homewood, och Barry O'Donnell. The Essentials of Paediatric Surgery. 4th ed. Butterworth-Heinemann, 1992.