Cita APA (7th ed.)

Sonneck, O. G. T., & Upton, W. T. (1945). A bibliography of early secular American music <18th century>. The Library of Congress, Music division.

Cita Chicago (17th ed.)

Sonneck, Oscar George Theodore, i William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. [Washington]: The Library of Congress, Music division, 1945.

Cita MLA (9th ed.)

Sonneck, Oscar George Theodore, i William Treat Upton. A Bibliography of Early Secular American Music <18th Century>. The Library of Congress, Music division, 1945.