APA (7th ed.) Citation

Cannon, D. L., & Luecke, G. (1991). Understanding communications systems (2a ed.). Sams Publishing.

Chicago Style (17th ed.) Citation

Cannon, Don L., and Gerald Luecke. Understanding Communications Systems. 2a ed. Carmel: Sams Publishing, 1991.

MLA (9th ed.) Citation

Cannon, Don L., and Gerald Luecke. Understanding Communications Systems. 2a ed. Sams Publishing, 1991.