Cita APA (7a ed.)

Greenberg, H., Chandler, W. F., & Sandler, H. M. (1999). Brain tumors. Oxford University Press.

Cita Chicago Style (17a ed.)

Greenberg, Harry, William F. Chandler, y Howard M. Sandler. Brain Tumors. New York: Oxford University Press, 1999.

Cita MLA (8a ed.)

Greenberg, Harry, et al. Brain Tumors. Oxford University Press, 1999.