Foster, S. P. (1997). Melancholy duty: The Hume-Gibbon attack on Christianity. Archives internationales d'histoire des idées.
Chicago Style (17th ed.) CitationFoster, Stephen Paul. "Melancholy Duty: The Hume-Gibbon Attack on Christianity." Archives Internationales D'histoire Des Idées 1997.
MLA (8th ed.) CitationFoster, Stephen Paul. "Melancholy Duty: The Hume-Gibbon Attack on Christianity." Archives Internationales D'histoire Des Idées, 1997.
Warning: These citations may not always be 100% accurate.