Marcel Maas, pianist, 1946

Chicago citation style
Kassowitz, Ernst, Unidentified. Marcel Maas, pianist, 1946. 1946. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/508. (Accessed June 18, 2018.)
APA citation style
Kassowitz, Ernst, Unidentified, (1946) Marcel Maas, pianist, 1946. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/508
MLA citation style
Kassowitz, Ernst, Unidentified. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/hupy/id/508>.
Note: These citations are programmatically generated and may be incomplete.