APA (7th ed.) Citation

Kraetschmer, T. A., & Haite, C. C. (2012). Das Mac OS X Buch für Lion (1st edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Kraetschmer, Thomas Author, and Christine Contributor Haite. Das Mac OS X Buch Für Lion. 1st edition. [Place of publication not identified]: O'Reilly, 2012.

MLA (9th ed.) Citation

Kraetschmer, Thomas Author, and Christine Contributor Haite. Das Mac OS X Buch Für Lion. 1st edition. O'Reilly, 2012.