Cita APA (7a ed.)

Okeson, J. P. (2014). Bell's oral and facial pain (Seventh edition.). Quintessence Publishing Co. Inc.

Cita Chicago Style (17a ed.)

Okeson, Jeffrey P. Bell's Oral and Facial Pain. Seventh edition. Chicago, Illinois: Quintessence Publishing Co. Inc, 2014.

Cita MLA (9a ed.)

Okeson, Jeffrey P. Bell's Oral and Facial Pain. Seventh edition. Quintessence Publishing Co. Inc, 2014.