Cita APA (7th ed.)

STALLINGS WILLIAM. (2008). DATA AND COMPUTER COMMUNICATIONS 8TH ED (8TH ED.). PHI LEARNING.

Cita Chicago (17th ed.)

STALLINGS WILLIAM. DATA AND COMPUTER COMMUNICATIONS 8TH ED. 8TH ED. NEW DELHI: PHI LEARNING, 2008.

Cita MLA (9th ed.)

STALLINGS WILLIAM. DATA AND COMPUTER COMMUNICATIONS 8TH ED. 8TH ED. PHI LEARNING, 2008.