Sonneck, O. G. T., & Upton, W. T. (1945). A bibliography of early secular American music <18th century>. The Library of Congress, Music division.
Chicago-referens (17:e uppl.)Sonneck, Oscar George Theodore, och William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. [Washington]: The Library of Congress, Music division, 1945.
MLA-referens (9:e uppl.)Sonneck, Oscar George Theodore, och William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. The Library of Congress, Music division, 1945.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.