APA (7th ed.) Citation

Buchanan, B. (1979). Theory of library classification. Bingley.

Chicago Style (17th ed.) Citation

Buchanan, Brian. Theory of Library Classification. London: Bingley, 1979.

MLA (9th ed.) Citation

Buchanan, Brian. Theory of Library Classification. Bingley, 1979.

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