APA (7th ed.) Citation

Froehlich, F. E., & Montgomery, K. L. (1990). Telecommunications.

Chicago Style (17th ed.) Citation

Froehlich, Fritz E., and K. Leon Montgomery. Telecommunications. 1990.

MLA (9th ed.) Citation

Froehlich, Fritz E., and K. Leon Montgomery. Telecommunications. 1990.

Warning: These citations may not always be 100% accurate.