Gaya APA

Greenlaw, R., Hepp, E. (2002). In-line/On-line :Fundamental of the Internet and the World Wide Web (2). Toronto: McGraw Hill.

Gaya MLA

Greenlaw, Raymond., Hepp, Ellen. "In-line/On-line :Fundamental of the Internet and the World Wide Web ". 2 Toronto: McGraw Hill, 2002. Text.