Gaya APA

WASSON, C, S. (2006). SYSTEM ANALYSIS, DESIGN, AND DEVELOPMENT: Concepts, Principles, and Practices (Cet. 1). : .

Gaya MLA

WASSON, Charles, S. "SYSTEM ANALYSIS, DESIGN, AND DEVELOPMENT: Concepts, Principles, and Practices". Cet. 1 : , 2006. Text.