APA Citation

Duignan, B. (2010). The 100 most influential philosophers of all time. New York, NY: Britannica Educational Pub. in association with Rosen Educational Services.

Chicago Style Citation

Duignan, Brian. The 100 Most Influential Philosophers of All Time. New York, NY: Britannica Educational Pub. in association with Rosen Educational Services, 2010.

MLA Citation

Duignan, Brian. The 100 Most Influential Philosophers of All Time. New York, NY: Britannica Educational Pub. in association with Rosen Educational Services, 2010.

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