APA (7th ed.) Citation

Elion, G. R., & Elion, H. A. (1978). Fiber optics in communications systems (2. print.). Dekker.

Chicago Style (17th ed.) Citation

Elion, Glenn R., and Herbert A. Elion. Fiber Optics in Communications Systems. 2. print. New York [u.a.]: Dekker, 1978.

MLA (9th ed.) Citation

Elion, Glenn R., and Herbert A. Elion. Fiber Optics in Communications Systems. 2. print. Dekker, 1978.