Wren, G. (2001). A most ingenious paradox: The art of Gilbert and Sullivan. Oxford University Press.
Cita Chicago Style (17a ed.)Wren, Gayden. A Most Ingenious Paradox: The Art of Gilbert and Sullivan. New York: Oxford University Press, 2001.
Cita MLA (9a ed.)Wren, Gayden. A Most Ingenious Paradox: The Art of Gilbert and Sullivan. Oxford University Press, 2001.
Precaución: Estas citas no son 100% exactas.