Taking Your OS X Lion to the Max

MLA

Grothaus, Michael, et al. Taking Your Os X Lion to the Max. Apress, 2011.

APA

Grothaus, M., Caolo, D., Caolo, D., Guthery, J. Cole, & Sande, S., & Sande, S. (2011). Taking Your OS X Lion to the Max. Apress.

Chicago

Grothaus, Michael, Dav Caolo, Dave Caolo, Jesse Cole Guthery, Stev Sande, and Steve Sande. Taking Your OS X Lion to the Max. : Apress, 2011.