Cita APA (7a ed.)

Cowen, F. H., Malet, E., & Caumont, L. A. (1895). Harold, or, The Norman conquest: An opera in four acts. J. Williams ; E. Schuberth (J.F.H. Meyer).

Cita Chicago Style (17a ed.)

Cowen, Frederic H., Edward Malet, y L. A. Caumont. Harold, or, The Norman Conquest: An Opera in Four Acts. London : New York: J. Williams ; E. Schuberth (J.F.H. Meyer), 1895.

Cita MLA (8a ed.)

Cowen, Frederic H., et al. Harold, or, The Norman Conquest: An Opera in Four Acts. J. Williams ; E. Schuberth (J.F.H. Meyer), 1895.