APA (7th ed.) Citation

Gilchrist, A. (1971). The Thesaurus in retrieval. Aslib.

Chicago Style (17th ed.) Citation

Gilchrist, Alan. The Thesaurus in Retrieval. London: Aslib, 1971.

MLA (9th ed.) Citation

Gilchrist, Alan. The Thesaurus in Retrieval. Aslib, 1971.

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