APA (7th ed.) Citation

Heer, F. (1973). The fires of faith (Second edition.). Newsweek Books.

Chicago Style (17th ed.) Citation

Heer, Friedrich. The Fires of Faith. Second edition. New York: Newsweek Books, 1973.

MLA (9th ed.) Citation

Heer, Friedrich. The Fires of Faith. Second edition. Newsweek Books, 1973.

Warning: These citations may not always be 100% accurate.