Cita APA (7th ed.)

SpringerLink (Online service) & Norton, J. A. (2008). Surgery: Basic science and clinical evidence (2nd ed.). Springer New York.

Cita Chicago (17th ed.)

SpringerLink (Online service) i Jeffrey A. Norton. Surgery: Basic Science and Clinical Evidence. 2nd ed. New York: Springer New York, 2008.

Cita MLA (8th ed.)

SpringerLink (Online service) i Jeffrey A. Norton. Surgery: Basic Science and Clinical Evidence. 2nd ed. Springer New York, 2008.