Sonneck, O. G. T., & Upton, W. T. (1945). A bibliography of early secular American music <18th century>. The Library of Congress, Music division.
Цитирование в стиле Чикаго (17-е изд.)Sonneck, Oscar George Theodore, и William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. [Washington]: The Library of Congress, Music division, 1945.
Цитирование MLA (9-е изд.)Sonneck, Oscar George Theodore, и William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. The Library of Congress, Music division, 1945.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.