APA (7th ed.) Citation

Sayers, W. C. B. (1944). A manual of classification. Grafton.

Chicago Style (17th ed.) Citation

Sayers, W. C. B. A Manual of Classification. London: Grafton, 1944.

MLA (9th ed.) Citation

Sayers, W. C. B. A Manual of Classification. Grafton, 1944.

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