Keith, M. (2009). Pro JPA 2: Mastering the Java Persistence API : [create robust, data-driven applications with this definitive guide to the new JPA 2 ; Java EE 6 compliant]. New York, NY: Springer.

Pro JPA 2 : Mastering the Java Persistence API : [create robust, data-driven applications with this definitive guide to the new JPA 2 ; Java EE 6 compliant] / Mike Keith and Merrick Schnicariol . — New York, NY : Springer, 2009. — XXV, 503 S.; graph. Darst. — (The expert's voice in JAVA Technology) (Books for professionals by professionals). — ISBN 1430219564, 9781430219569