(1893). Waarom godsdienst? Proeve van beantwoording. Boldingh.
Chicago Style (17th ed.) CitationWaarom Godsdienst? Proeve Van Beantwoording. Boldingh, 1893.
MLA (8th ed.) CitationWaarom Godsdienst? Proeve Van Beantwoording. Boldingh, 1893.
Warning: These citations may not always be 100% accurate.