Modern opera houses and theatres,
by Edwin O. Sachs and Ernest A. E. Woodrow.
APA Citation
Sachs, E. O., Woodrow, E. A. E.. (1968). Modern opera houses and theatres. [New York: B. Blom.
MLA Citation
Sachs, Edwin O., 1870-1919, and Ernest A. E. Woodrow. Modern Opera Houses And Theatres. [New York: B. Blom, 1968.
Warning: These citations may not always be complete (especially for serials).