APA (7th ed.) Citation

Brown, J. S. (2013). The Definitive Guide to Grails 2. Apress. https://doi.org/10.1007/978-1-4302-4378-6

Chicago Style (17th ed.) Citation

Brown, Jeff Scott. The Definitive Guide to Grails 2. Berkeley, CA: Apress, 2013. https://doi.org/10.1007/978-1-4302-4378-6.

MLA (9th ed.) Citation

Brown, Jeff Scott. The Definitive Guide to Grails 2. Apress, 2013. https://doi.org/10.1007/978-1-4302-4378-6.