Franz Lehár ; original book and lyrics by Victor Leon and Leo Stein ; english lyrics by Sheldon HarnickChappel & Co. : exclusively distributed by Hal Leonard Pub.c1977
by Henri Meilhac and Ludovic Halʹevy; the English version by A. P. Herbert ;presented by Charles B. Cochran at the Royal Adelphi Theatre, London, January 30, 1932Chappell & Co.1932