APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Collinson, Diané. Fifty Major Philosophers: A Reference Guide. London ; New York: Croom Helm, 1987.

MLA (9th ed.) Citation

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