APA (7th ed.) Citation

Collinson, D. e. (1987). Fifty major philosophers: A reference guide. Croom Helm.

Chicago Style (17th ed.) Citation

Collinson, Dian e. Fifty Major Philosophers: A Reference Guide. London: Croom Helm, 1987.

MLA (9th ed.) Citation

Collinson, Dian e. Fifty Major Philosophers: A Reference Guide. Croom Helm, 1987.

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