Nichol, F. D. (1935). God´s challenge to modern apostasy: A study of the three angels` messages and the sabbath in the light of the modern apostasy in christendom. An endeavor to show that revelation 14 presents the most timely message for the world today. Review and Herald Publishing.
Chicago-viite (17. p.)Nichol, Francis D. God´s Challenge to Modern Apostasy: A Study of the Three Angels` Messages and the Sabbath in the Light of the Modern Apostasy in Christendom. An Endeavor to Show That Revelation 14 Presents the Most Timely Message for the World Today. Washington, DC: Review and Herald Publishing, 1935.
MLA-viite (9. p.)Nichol, Francis D. God´s Challenge to Modern Apostasy: A Study of the Three Angels` Messages and the Sabbath in the Light of the Modern Apostasy in Christendom. An Endeavor to Show That Revelation 14 Presents the Most Timely Message for the World Today. Review and Herald Publishing, 1935.