APA (7th ed.) Citation

Verdi, G., Suchoň, E., Čajkovskij, P. I., Ponchielli, A., Cilc̀a, F., Leoncavallo, R., . . . Frešo, T. (1997). Operatic Arias. OPUS.

Chicago Style (17th ed.) Citation

Verdi, Giuseppe, et al. Operatic Arias. Bratislava: OPUS, 1997.

MLA (9th ed.) Citation

Verdi, Giuseppe, et al. Operatic Arias. OPUS, 1997.