Gradecki, J., & Cole, J. (2003). Mastering Apache Velocity. Wiley.
Cita Chicago (17th ed.)Gradecki, Joe, i Jim Cole. Mastering Apache Velocity. New York: Wiley, 2003.
Cita MLA (8th ed.)Gradecki, Joe, i Jim Cole. Mastering Apache Velocity. Wiley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.