Cita APA (7a ed.)

Bering, R. (1998). Musicals. Barron's.

Cita Chicago Style (17a ed.)

Bering, Rüdiger. Musicals. [Hauppauge, N.Y.]: Barron's, 1998.

Cita MLA (9a ed.)

Bering, Rüdiger. Musicals. Barron's, 1998.