APA (7e ed.) Bronvermelding

James, W., & Kallen, H. M. (1911). Some problems of philosophy: A beginning of an introduction to philosophy. Greenwood Press Pub.

Chicago (17e ed.) Bronvermelding

James, William, en Horace Meyer Kallen. Some Problems of Philosophy: A Beginning of an Introduction to Philosophy. New York: Greenwood Press Pub, 1911.

MLA (9e ed.) Bronvermelding

James, William, en Horace Meyer Kallen. Some Problems of Philosophy: A Beginning of an Introduction to Philosophy. Greenwood Press Pub, 1911.