APA (7th ed.) Citation

Orsini, R. A., & Klicman, P. C. (2007). Rails kochbuch (1st edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Orsini, Rob Author, and Peter Contributor Klicman. Rails Kochbuch. 1st edition. [Place of publication not identified]: O'Reilly, 2007.

MLA (9th ed.) Citation

Orsini, Rob Author, and Peter Contributor Klicman. Rails Kochbuch. 1st edition. O'Reilly, 2007.