APA (7th ed.) Citation

Russell, B. R. (1912). The problems of philosophy. H. Holt and company.

Chicago Style (17th ed.) Citation

Russell, Bertrand Russell. The Problems of Philosophy. New York: H. Holt and company, 1912.

MLA (9th ed.) Citation

Russell, Bertrand Russell. The Problems of Philosophy. H. Holt and company, 1912.