Voorwinde, S. (2009). The seven trumpets: A sermon based on Revelation 8,9 and 11:15-19. Vox reformata, 74, 50-57.
Chicago Style (17th ed.) CitationVoorwinde, Stephen. "The Seven Trumpets: A Sermon Based on Revelation 8,9 and 11:15-19." Vox Reformata 74 (2009): 50-57.
MLA (8th ed.) CitationVoorwinde, Stephen. "The Seven Trumpets: A Sermon Based on Revelation 8,9 and 11:15-19." Vox Reformata, vol. 74, 2009, pp. 50-57.
Warning: These citations may not always be 100% accurate.