APA (7th ed.) Citation

Edge, C., Barker, W., Hunter, B., & Sullivan, G. (2010). Enterprise Mac Security: Mac OS X Snow Leopard (2nd edition.). Apress.

Chicago Style (17th ed.) Citation

Edge, Charles, William Barker, Beau Hunter, and Gene Sullivan. Enterprise Mac Security: Mac OS X Snow Leopard. 2nd edition. Apress, 2010.

MLA (9th ed.) Citation

Edge, Charles, et al. Enterprise Mac Security: Mac OS X Snow Leopard. 2nd edition. Apress, 2010.