APA (7th ed.) Citation

Keiser, B. E., & Strange, E. (1985). Digital Telephony and Network Integration. Springer Netherlands : Imprint: Springer.

Chicago Style (17th ed.) Citation

Keiser, Bernhard E., and Eugene Strange. Digital Telephony and Network Integration. Dordrecht: Springer Netherlands : Imprint: Springer, 1985.

MLA (9th ed.) Citation

Keiser, Bernhard E., and Eugene Strange. Digital Telephony and Network Integration. Springer Netherlands : Imprint: Springer, 1985.