APA (7th ed.) Citation

Gilmour, L. (1990). Collins thesaurus A-Z. Harpercollins Publishers.

Chicago Style (17th ed.) Citation

Gilmour, Lorna. Collins Thesaurus A-Z. UK: Harpercollins Publishers, 1990.

MLA (9th ed.) Citation

Gilmour, Lorna. Collins Thesaurus A-Z. Harpercollins Publishers, 1990.

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