Gaya APA

Williams, B, K., Sawyer, S, C. (2015). Using information technology 11th ed. . New York: McGraw Hiill.

Gaya MLA

Williams, Brian, K.., Sawyer, Stacey, C.. "Using information technology 11th ed.". New York: McGraw Hiill, 2015. Teknik Informatika S1.