Cita APA

Smithsonian Institution, Carlin, R., & Sonneborn, D. A. (2008). American roots music. United States of America: Smithsonian Institution.

Chicago Style Citation

Smithsonian Institution, Richard Carlin, i D. A. Sonneborn. American Roots Music. United States of America: Smithsonian Institution, 2008.

Cita MLA

Smithsonian Institution, Richard Carlin, i D. A. Sonneborn. American Roots Music. United States of America: Smithsonian Institution, 2008.