Tohutoro APA (7th ed.)

Gupta , P. C., & Sawyer, S. (1998). Data Communications.

Tohutoru Kātū Chicago (17th ed.)

Gupta , Prakash C., me Stacey Sawyer. Data Communications. Prentice Hall Of India, 1998.

Tohutoro MLA (9th ed.)

Gupta , Prakash C., me Stacey Sawyer. Data Communications. 1998.