Nix, J. R. (1988). A collectión of fifty early Adventist hymns: Advent Singing (Companion to Advent with stories that ilustrate). North American Division Office of Education.
Chicago-referens (17:e uppl.)Nix, James R. A Collectión of Fifty Early Adventist Hymns: Advent Singing (Companion to Advent with Stories That Ilustrate). Washington D.C: North American Division Office of Education, 1988.
MLA-referens (9:e uppl.)Nix, James R. A Collectión of Fifty Early Adventist Hymns: Advent Singing (Companion to Advent with Stories That Ilustrate). North American Division Office of Education, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.