APA (7th ed.) Citation

Sparck Jones, K. (1964). Synonymy and semantic classification. Cambridge Language Research Unit.

Chicago Style (17th ed.) Citation

Sparck Jones, Karen. Synonymy and Semantic Classification. Cambridge: Cambridge Language Research Unit, 1964.

MLA (9th ed.) Citation

Sparck Jones, Karen. Synonymy and Semantic Classification. Cambridge Language Research Unit, 1964.

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