Cita APA (7a ed.)

Zonderman, J., & Vender, R. (2000). Understanding Crohn Disease and Ulcerative Colitis. University Press of Mississippi.

Cita Chicago Style (17a ed.)

Zonderman, Jon, y Ronald Vender. Understanding Crohn Disease and Ulcerative Colitis. Jackson, Miss.: University Press of Mississippi, 2000.

Cita MLA (8a ed.)

Zonderman, Jon, y Ronald Vender. Understanding Crohn Disease and Ulcerative Colitis. University Press of Mississippi, 2000.