Cita APA (7a ed.)

Ogbureke, K. U. E., & Ogbureke, K. U. E. (2012). Oral Cancer. IntechOpen.

Cita Chicago Style (17a ed.)

Ogbureke, Kalu U. E., y Kalu U. E. Ogbureke. Oral Cancer. [Place of publication not identified]: IntechOpen, 2012.

Cita MLA (9a ed.)

Ogbureke, Kalu U. E., y Kalu U. E. Ogbureke. Oral Cancer. IntechOpen, 2012.