APA (7th ed.) Citation

Estes-Rickner, B. (1990). Automation of Oklahoma School Library Media Centers: Directory of Computer Applications.

Chicago Style (17th ed.) Citation

Estes-Rickner, Bettie. Automation of Oklahoma School Library Media Centers: Directory of Computer Applications. 1990.

MLA (9th ed.) Citation

Estes-Rickner, Bettie. Automation of Oklahoma School Library Media Centers: Directory of Computer Applications. 1990.

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