Cita APA (7a ed.)

Case, P., Smither, C., & Gauthier, M. (2011). Troubadour blues. Tom Weber Films LLC.

Cita Chicago Style (17a ed.)

Case, Peter, Chris Smither, y Mary Gauthier. Troubadour Blues. [Erie, Pa.]: Tom Weber Films LLC, 2011.

Cita MLA (8a ed.)

Case, Peter, et al. Troubadour Blues. Tom Weber Films LLC, 2011.