Cita APA (7th ed.)

Newman, M. G., Takei, H. H., Klokkevold, P. R., & Carranza, F. A. (2015). Carranza's clinical periodontology (12th ed.). Elsevier/Saunders.

Cita Chicago (17th ed.)

Newman, Michael G., Henry H. Takei, Perry R. Klokkevold, i Fermin A. Carranza. Carranza's Clinical Periodontology. 12th ed. St. Louis, MO: Elsevier/Saunders, 2015.

Cita MLA (9th ed.)

Newman, Michael G., et al. Carranza's Clinical Periodontology. 12th ed. Elsevier/Saunders, 2015.