APA (7th ed.) Citation
Calisir, F., & Calisir, F. (2004). The relation of interface usability characteristics, perceived usefulness, and perceived ease of use to end-user satisfaction with enterprise resource planning (ERP) systems. Computers in Human Behavior, 20(4), 505-516.
Chicago Style (17th ed.) Citation
Calisir, Fethi, and Ferah Calisir. "The Relation of Interface Usability Characteristics, Perceived Usefulness, and Perceived Ease of Use to End-user Satisfaction with Enterprise Resource Planning (ERP) Systems." Computers in Human Behavior 20, no. 4 (2004): 505-516.
MLA (9th ed.) Citation
Calisir, Fethi, and Ferah Calisir. "The Relation of Interface Usability Characteristics, Perceived Usefulness, and Perceived Ease of Use to End-user Satisfaction with Enterprise Resource Planning (ERP) Systems." Computers in Human Behavior, vol. 20, no. 4, 2004, pp. 505-516.
Warning: These citations may not always be 100% accurate.