APA (7th ed.) Citation

McFedries, P., Kremke, B., & Kremke, C. (2011). Mac: Portable genius (1. Aufl.). Sybex.

Chicago Style (17th ed.) Citation

McFedries, Paul, Britta Kremke, and Carsten Kremke. Mac: Portable Genius. 1. Aufl. Weinheim, Germany: Sybex, 2011.

MLA (9th ed.) Citation

McFedries, Paul, et al. Mac: Portable Genius. 1. Aufl. Sybex, 2011.