Cita APA (7th ed.)
Wahlberg, N., & Sterling, P. (2011). Umbraco user's guide. Wiley Pub., Inc..
Cita Chicago (17th ed.)
Wahlberg, Nik, i Paul Sterling. Umbraco User's Guide. Indianapolis, Ind.: Wiley Pub., Inc., 2011.
Cita MLA (9th ed.)
Wahlberg, Nik, i Paul Sterling. Umbraco User's Guide. Wiley Pub., Inc., 2011.
Atenció: Aquestes cites poden no estar 100% correctes.