Learn OS X Lion

MLA

Meyers, Scott, et al. Learn Os X Lion. Apress, 2011.

APA

Meyers, S., Kissell, J., Lee, M., & Mayers, S. (2011). Learn OS X Lion. Apress.

Chicago

Meyers, Scott, Joe Kissell, Mike Lee, and Scott Mayers. Learn OS X Lion. : Apress, 2011.