APA (7th ed.) Citation

Eckstein, R., & Ecktein, R. (2003). Java enterprise best pratices. O'reilly.

Chicago Style (17th ed.) Citation

Eckstein, Robert, and Robert Ecktein. Java Enterprise Best Pratices. Sebastopol: O'reilly, 2003.

MLA (8th ed.) Citation

Eckstein, Robert, and Robert Ecktein. Java Enterprise Best Pratices. O'reilly, 2003.