APA (7th ed.) Citation

Levin, M. (2008). Comprehensive review of headache medicine. Oxford University Press.

Chicago Style (17th ed.) Citation

Levin, Morris. Comprehensive Review of Headache Medicine. Oxford ; New York: Oxford University Press, 2008.

MLA (8th ed.) Citation

Levin, Morris. Comprehensive Review of Headache Medicine. Oxford University Press, 2008.

Warning: These citations may not always be 100% accurate.