APA (7th ed.) Citation

(1973). Information retrieval & library automation. Lomond Publications.

Chicago Style (17th ed.) Citation

Information Retrieval & Library Automation. Mt. Airy: Lomond Publications, 1973.

MLA (9th ed.) Citation

Information Retrieval & Library Automation. Lomond Publications, 1973.

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