APA (7th ed.) Citation

Cornman, J. W., & Gregory, W. N. (1980). Skepticism, justification, and explanation. D. Reidel Publishing Company.

Chicago Style (17th ed.) Citation

Cornman, James Welton, and Walter N. Gregory. Skepticism, Justification, and Explanation. Dordecht [i pozostałe]: D. Reidel Publishing Company, 1980.

MLA (9th ed.) Citation

Cornman, James Welton, and Walter N. Gregory. Skepticism, Justification, and Explanation. D. Reidel Publishing Company, 1980.