APA Style

Bates, R, J, (. (2002). GPRS : General packet radio service / Regis J. (Bud) Bates (1). New York: McGraw-Hill.

MLA Style

Bates, Regis, J., (Bud). "GPRS : General packet radio service / Regis J. (Bud) Bates". 1 New York: McGraw-Hill, 2002. Textbook ห้องสมุดทั่วไป.