APA (7th ed.) Citation

O'Keeffe, J. Fontainbleau; a comic opera. In three acts.

Chicago Style (17th ed.) Citation

O'Keeffe, John. Fontainbleau; a Comic Opera. In Three Acts.

MLA (9th ed.) Citation

O'Keeffe, John. Fontainbleau; a Comic Opera. In Three Acts.

Warning: These citations may not always be 100% accurate.