William A. Everett <br/><br/>
Sigmund Romberg 

 -  Yale University Press  2007 
 - Yale Broadway Masters .
<br/><br/><label>ISBN: </label>9780300111835 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Genres & Styles <br/> Opera<br/>MUSIC <br/>Operetta--United States--20th century.