APA (7th ed.) Citation
McDowell, J., & Stewart, D. D. (1980). Answers to tough questions skeptics ask about the Christian faith. Here's Life Publishers.
Chicago Style (17th ed.) Citation
McDowell, Josh, and Don Douglas Stewart. Answers to Tough Questions Skeptics Ask About the Christian Faith. San Bernardino, Calif.: Here's Life Publishers, 1980.
MLA (9th ed.) Citation
McDowell, Josh, and Don Douglas Stewart. Answers to Tough Questions Skeptics Ask About the Christian Faith. Here's Life Publishers, 1980.
Warning: These citations may not always be 100% accurate.