APA (7th ed.) Citation

Kousen, K. (2011). Up and Running Groovy. O'Reilly Media, Inc.

Chicago Style (17th ed.) Citation

Kousen, Ken. Up and Running Groovy. O'Reilly Media, Inc, 2011.

MLA (9th ed.) Citation

Kousen, Ken. Up and Running Groovy. O'Reilly Media, Inc, 2011.

Warning: These citations may not always be 100% accurate.