American Psychological Association 6th edition

Flanagan, D., & Matsumoto, Y. [ca. 2008]. The Ruby programming language : Includes index. In Safari Books Online (1 st ed) [Cd]. Sebastopol, Calif.: O’Reilly.

ISO-690 (author-date, English)

FLANAGAN, David und MATSUMOTO, Yukihiro, 2008. The Ruby programming language : Includes index. 1 st ed. Sebastopol, Calif.: O’Reilly. ISBN 9780596516178.

Modern Language Association 9th edition

Flanagan, D., und Y. Matsumoto. „The Ruby programming language : Includes index“. Safari Books Online, 1 st ed, cd, O’Reilly, 2008.

Mohr Siebeck - Recht (Deutsch - Österreich)

Flanagan, David/Matsumoto, Yukihiro: The Ruby programming language : Includes index, 1 st ed. Aufl. Sebastopol, Calif. 2008.

Emerald - Harvard

Flanagan, D. und Matsumoto, Y. (2008), The Ruby programming language : Includes index, Safari Books Online, 1 st ed., Bd. , O’Reilly, Sebastopol, Calif.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.