APA (7th ed.) Citation

Troll, C. W. (2012). Muslims ask, Christians answer. New City Press.

Chicago Style (17th ed.) Citation

Troll, Christian W. Muslims Ask, Christians Answer. Hyde Park, New York: New City Press, 2012.

MLA (9th ed.) Citation

Troll, Christian W. Muslims Ask, Christians Answer. New City Press, 2012.