Cita APA

Roche, K., & Douglas, J. (2012). Beginning Java Google App Engine. Apress.

Chicago Style Citation

Roche, Kyle, i Jeff Douglas. Beginning Java Google App Engine. Apress, 2012.

Cita MLA

Roche, Kyle, i Jeff Douglas. Beginning Java Google App Engine. Apress, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.