Cita APA (7a ed.)

Ropper, A. H. (1993). Neurological and neurosurgical intensive care (3rd ed.). Raven Press.

Cita Chicago Style (17a ed.)

Ropper, Allan H. Neurological and Neurosurgical Intensive Care. 3rd ed. New York: Raven Press, 1993.

Cita MLA (9a ed.)

Ropper, Allan H. Neurological and Neurosurgical Intensive Care. 3rd ed. Raven Press, 1993.