APA (7th ed.) Citation

Darr, J. (1957). How to install & service intercommunication systems. J. F. Rider.

Chicago Style (17th ed.) Citation

Darr, Jack. How to Install & Service Intercommunication Systems. New York: J. F. Rider, 1957.

MLA (9th ed.) Citation

Darr, Jack. How to Install & Service Intercommunication Systems. J. F. Rider, 1957.