APA citiranje

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

Παραπομπή Chicago Style

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

MLA citiranje

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