APA (7th ed.) Citation

(1977). The precis index system: Principles, applications and prospects. H. W. Wilson.

Chicago Style (17th ed.) Citation

The Precis Index System: Principles, Applications and Prospects. New York: H. W. Wilson, 1977.

MLA (9th ed.) Citation

The Precis Index System: Principles, Applications and Prospects. H. W. Wilson, 1977.

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