La vestale = The vestale : an opera in three acts

MLA

Spontini, Gaspare and Étienne de Jouy. La vestale = The vestale : an opera in three acts. New York : Fred Rullman, [1925]

APA

Spontini, G. & Jouy, E. (1925). La vestale = The vestale : an opera in three acts. New York : Fred Rullman.

Chicago

Spontini, Gaspare and Étienne de Jouy. La vestale = The vestale : an opera in three acts. New York : Fred Rullman, [1925]