Cita APA (7th ed.)

Spivey, D. (2012). Mac, OS X Lion edition. McGraw Hill.

Cita Chicago (17th ed.)

Spivey, Dwight. Mac, OS X Lion Edition. New York: McGraw Hill, 2012.

Cita MLA (8th ed.)

Spivey, Dwight. Mac, OS X Lion Edition. McGraw Hill, 2012.