APA (7th ed.) Citation

Seaton, M. A. (1986). Chambers 20th century thesaurus : a comprehensive word-finding dictionary / edited by M.A. Seaton ... (et al.): A comprehensive word-finding dictionary. Chambers.

Chicago Style (17th ed.) Citation

Seaton, M. A. Chambers 20th Century Thesaurus : A Comprehensive Word-finding Dictionary / Edited by M.A. Seaton ... (et Al.): A Comprehensive Word-finding Dictionary. Edinburgh: Chambers, 1986.

MLA (9th ed.) Citation

Seaton, M. A. Chambers 20th Century Thesaurus : A Comprehensive Word-finding Dictionary / Edited by M.A. Seaton ... (et Al.): A Comprehensive Word-finding Dictionary. Chambers, 1986.

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