Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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