APA (7th ed.) Citation

(1989). Cross index title guide to opera and operetta / compiled by Steven G. Pallay.

Chicago Style (17th ed.) Citation

Cross Index Title Guide to Opera and Operetta / Compiled by Steven G. Pallay. 1989.

MLA (9th ed.) Citation

Cross Index Title Guide to Opera and Operetta / Compiled by Steven G. Pallay. 1989.

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