Cita APA (7th ed.)

Condon, R. E., & Nyhus, L. M. (1988). Manual of surgical therapeutics (7ª ed.). Little, Brown.

Cita Chicago (17th ed.)

Condon, Robert E., i Lloyd M. Nyhus. Manual of Surgical Therapeutics. 7ª ed. Little, Brown, 1988.

Cita MLA (9th ed.)

Condon, Robert E., i Lloyd M. Nyhus. Manual of Surgical Therapeutics. 7ª ed. Little, Brown, 1988.