Gaya APA

Stewart, D., McDowell, J. (1980). Answers To Tough Questions: skeptics ask about the Christian faith (Trawas) . San Bernardino: Here\'s Life Publishers.

Gaya MLA

Stewart, Don., McDowell, Josh. "Answers To Tough Questions: skeptics ask about the Christian faith (Trawas)". San Bernardino: Here\'s Life Publishers, 1980. Text.