APA (7th ed.) Citation

Tugal, D. A., & Osman, T. (1982). Data transmission. National Book Store.

Chicago Style (17th ed.) Citation

Tugal, Dogan A., and Tugal Osman. Data Transmission. Manila: National Book Store, 1982.

MLA (9th ed.) Citation

Tugal, Dogan A., and Tugal Osman. Data Transmission. National Book Store, 1982.