Cita APA (7th ed.)

Flint, P. W., & Cummings, C. W. (2015). Cummings otolaryngology--head & neck surgery (Sixth edition.). Elsevier/Saunders.

Cita Chicago (17th ed.)

Flint, Paul W., i Charles W. Cummings. Cummings Otolaryngology--head & Neck Surgery. Sixth edition. Philadelphia, PA: Elsevier/Saunders, 2015.

Cita MLA (9th ed.)

Flint, Paul W., i Charles W. Cummings. Cummings Otolaryngology--head & Neck Surgery. Sixth edition. Elsevier/Saunders, 2015.