Crapp, R. W. Gaya Hidup Beragama. Penerbit Kanisi.
Chicago Style (17th ed.) CitationCrapp, Robert W. Gaya Hidup Beragama. Penerbit Kanisi.
MLA (8th ed.) CitationCrapp, Robert W. Gaya Hidup Beragama. Penerbit Kanisi.
Warning: These citations may not always be 100% accurate.