APA (7th ed.) Citation

Bierman, K. J., & Blue, B. J. (1970). A MARC Based SDI Service.

Chicago Style (17th ed.) Citation

Bierman, Kenneth John, and Betty Jean Blue. A MARC Based SDI Service. 1970.

MLA (9th ed.) Citation

Bierman, Kenneth John, and Betty Jean Blue. A MARC Based SDI Service. 1970.

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