North American Division Corporation of Seventh-Day Adventists. (2007). Sabbath school investment. Adventsource.
Chicago Style (17th ed.) CitationNorth American Division Corporation of Seventh-Day Adventists. Sabbath School Investment. Lincoln, NE: Adventsource, 2007.
MLA引文North American Division Corporation of Seventh-Day Adventists. Sabbath School Investment. Adventsource, 2007.
警告:這些引文格式不一定是100%准確.