APA (7th ed.) Citation

Swartz, J., Volckhausen, E., & Demarest, R. (2015). Learning scala (First edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Swartz, Jason, Ellie Volckhausen, and Rebecca Demarest. Learning Scala. First edition. Sebastopol, California: O'Reilly, 2015.

MLA (9th ed.) Citation

Swartz, Jason, et al. Learning Scala. First edition. O'Reilly, 2015.