MLA

Riou, Matthieu, and Matthew Foemmel. Raven: Scripting Java™ Builds with Ruby. Apress, 2007.

APA

Riou, M., & Foemmel, M. (2007). Raven: Scripting Java™ Builds with Ruby. Apress.

Chicago

Riou, Matthieu, and Matthew Foemmel. Raven: Scripting Java™ Builds with Ruby. : Apress, 2007.