Wensell, E. H. (1976). Statistical History of Seventh Day Adventist Schools and Colleges in the South American Division, 1960-1974. Andrews University, School of Graduate Studies.
Chicago-referens (17:e uppl.)Wensell, Egil Haakon. Statistical History of Seventh Day Adventist Schools and Colleges in the South American Division, 1960-1974. Berrien Springs, Michigan: Andrews University, School of Graduate Studies, 1976.
MLA-referens (9:e uppl.)Wensell, Egil Haakon. Statistical History of Seventh Day Adventist Schools and Colleges in the South American Division, 1960-1974. Andrews University, School of Graduate Studies, 1976.
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