Vohra, D. (2007) Ruby on Rails for PHP and Java Developers [cd]. 1 st ed. 2007. Berlin, Heidelberg: Springer Berlin Heidelberg. doi:10.1007/978-3-540-73145-0.
Chicago Manual of Style 17th edition (full note)Vohra, Deepak. Ruby on Rails for PHP and Java Developers. Cd. 1 st ed. 2007. Berlin, Heidelberg: Springer Berlin Heidelberg, [2007?], Berlin, Heidelberg: Springer Berlin Heidelberg, [2007?]. https://doi.org/10.1007/978-3-540-73145-0.
American Psychological Association 7th editionVohra, D. (ca. 2007). Ruby on Rails for PHP and Java Developers (1 st ed. 2007) [Cd]. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-73145-0
Modern Language Association 9th editionVohra, D. Ruby on Rails for PHP and Java Developers. 1 st ed. 2007, cd, Springer Berlin Heidelberg, 2007, https://doi.org/10.1007/978-3-540-73145-0.
ISO-690 (author-date, Deutsch)VOHRA, Deepak, 2007. Ruby on Rails for PHP and Java Developers. 1 st ed. 2007. Berlin, Heidelberg: Springer Berlin Heidelberg. ISBN 9783540731450