APA (7th ed.) Citation

Kilgour, F. G. (1970). Concept of an On-Line Computerized Library Catalog.

Chicago Style (17th ed.) Citation

Kilgour, Frederick G. Concept of an On-Line Computerized Library Catalog. 1970.

MLA (9th ed.) Citation

Kilgour, Frederick G. Concept of an On-Line Computerized Library Catalog. 1970.

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