Fitzgerald, N. (2009). Crystal reports 2008: Official guide. Pearse.
Citación estilo ChicagoFitzgerald, Neil. Crystal Reports 2008: Official Guide. New Delhi: Pearse, 2009.
Cita MLAFitzgerald, Neil. Crystal Reports 2008: Official Guide. Pearse, 2009.
Warning: These citations may not always be 100% accurate.