Gaya APA

Dennis, A. et al (2009). System analysis design UML version 2.0 : an object-oriented approach : third edition . United States of America: John Wiley & Sons Inc.

Gaya MLA

Dennis, Alan. et al. "System analysis design UML version 2.0 : an object-oriented approach : third edition". United States of America: John Wiley & Sons Inc, 2009. Text.