APA (7th ed.) Citation

Higgins, Kathleen M., autor, & Solomon, R. C. (2017). The big questions: A short introduction to philosophy (Tenth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Higgins, Kathleen M., autor, and Robert C. Solomon. The Big Questions: A Short Introduction to Philosophy. Tenth edition. Boston: Cengage Learning, 2017.

MLA (9th ed.) Citation

Higgins, Kathleen M., autor, and Robert C. Solomon. The Big Questions: A Short Introduction to Philosophy. Tenth edition. Cengage Learning, 2017.