International Bible Lesson Committee. (1873). The international question book on the uniform series of sabbath-school lessons adopted by the International Bible Lesson Committee for 1874. H. Hoyt.
Chicago-viite (17. p.)International Bible Lesson Committee. The International Question Book on the Uniform Series of Sabbath-school Lessons Adopted by the International Bible Lesson Committee for 1874. Boston: H. Hoyt, 1873.
MLA-viite (8. p.)International Bible Lesson Committee. The International Question Book on the Uniform Series of Sabbath-school Lessons Adopted by the International Bible Lesson Committee for 1874. H. Hoyt, 1873.
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