Glück auf :
a first German reader /
by Margarethe Müller and Carla Wenckebach..
APA Citation
Müller, M., Wenckebach, C. (1903). Glück auf: a first German reader. Boston: Ginn & Co..
MLA Citation
Müller, Margarethe, 1862-, and Carla Wenckebach. Glück Auf: a First German Reader. Boston: Ginn & Co., 1903.
Warning: These citations may not always be complete (especially for serials).