APA ציטוט

(2010). A book of operas Their histories, their plots, and their music. Henry Edward Krehbiel. [electronic resource].

Chicago Style (17th ed.) Citation

A Book of Operas Their Histories, Their Plots, and Their Music. Henry Edward Krehbiel. [electronic Resource]. 2010.

ציטוט MLA

A Book of Operas Their Histories, Their Plots, and Their Music. Henry Edward Krehbiel. [electronic Resource]. 2010.