Cita APA (7a ed.)

Sandburg, C. (1927). The american songbag. Harcourt, Brace and Company.

Cita Chicago Style (17a ed.)

Sandburg, Carl. The American Songbag. New York: Harcourt, Brace and Company, 1927.

Cita MLA (9a ed.)

Sandburg, Carl. The American Songbag. Harcourt, Brace and Company, 1927.