Scholes, Percy A. <br/><br/>
The Oxford companion to music 

 - 10th ed., rev 
 - London :  Oxford,  1975. 
 - 1189 p.  il 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OPERA<br/>MUSICA
<br/><br/><label>Index Terms--Genre/Form: </label><br/>ENCICLOPEDIA