Gaya APA

Williams, B, K., Sawyer, S, C. (2015). USING INFORMATION TECHNOLOGY; Practical Introduction to Computers & Communications (11th). New York: MCGRAW-HILL.

Gaya MLA

Williams, Brian, K.., Sawyer, Stacey, C.. "USING INFORMATION TECHNOLOGY; Practical Introduction to Computers & Communications". 11th New York: MCGRAW-HILL, 2015. Text.