APA (7th ed.) Citation

Bouchard, C. E. (1996). Whatever happened to sin?: The truth about Catholic morality. Liguori Publications.

Chicago Style (17th ed.) Citation

Bouchard, Charles E. Whatever Happened to Sin?: The Truth About Catholic Morality. Liguori, MO: Liguori Publications, 1996.

MLA (9th ed.) Citation

Bouchard, Charles E. Whatever Happened to Sin?: The Truth About Catholic Morality. Liguori Publications, 1996.

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