APA Citation

Hershberger, W. D. n. 1., & Hershberger, W. D. n. 1. (1955). Principles of communication systems. New York, New York: Prentice Hall.

Chicago Style Citation

Hershberger, William Delmar n. 1903, and William Delmar n. 1903 Hershberger. Principles of Communication Systems. New York, New York: Prentice Hall, 1955.

MLA Citation

Hershberger, William Delmar n. 1903, and William Delmar n. 1903 Hershberger. Principles of Communication Systems. New York, New York: Prentice Hall, 1955.

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