APA način citiranja (7. izdanje)

Solomon, R. C. (2006). The Big questions: a short introduction: To philosophy. Wadsworth.

Čikaški stil citiranja (17. izdanje)

Solomon, Robert C. The Big Questions: A Short Introduction: To Philosophy. Belmont, CA: Wadsworth, 2006.

MLA način citiranja (9. izdanje)

Solomon, Robert C. The Big Questions: A Short Introduction: To Philosophy. Wadsworth, 2006.