Παραπομπή APA

Peck, G. (2006). Crystal reports XI: The complete reference. McGraw Hill.

Παραπομπή Chicago Style

Peck, George. Crystal Reports XI: The Complete Reference. Tata: McGraw Hill, 2006.

Παραπομπή MLA

Peck, George. Crystal Reports XI: The Complete Reference. McGraw Hill, 2006.