Cita APA (7a ed.)

Ito, T., & Johnson, J. D. (1994). Color atlas of periodontal surgery. Espaxs.

Cita Chicago Style (17a ed.)

Ito, Teruo, y Jeffrey D. Johnson. Color Atlas of Periodontal Surgery. Barcelona: Espaxs, 1994.

Cita MLA (9a ed.)

Ito, Teruo, y Jeffrey D. Johnson. Color Atlas of Periodontal Surgery. Espaxs, 1994.