Cita APA (7a ed.)

Hanson, C. F., & French, A. W. (1890). Gipsy queen: Operetta in two acts. O. Ditson.

Cita Chicago Style (17a ed.)

Hanson, Carl F., y Arthur W. French. Gipsy Queen: Operetta in Two Acts. Boston: O. Ditson, 1890.

Cita MLA (8a ed.)

Hanson, Carl F., y Arthur W. French. Gipsy Queen: Operetta in Two Acts. O. Ditson, 1890.