Cita APA (7a ed.)

Coppens, C. (1909). A brief history of philosophy. Schwartz, Kirwin & Fauss.

Cita Chicago Style (17a ed.)

Coppens, Charles. A Brief History of Philosophy. New York: Schwartz, Kirwin & Fauss, 1909.

Cita MLA (8a ed.)

Coppens, Charles. A Brief History of Philosophy. Schwartz, Kirwin & Fauss, 1909.