"Penn's William B Irvine auditorium taking shape"

Chicago citation style
"Penn's William B Irvine auditorium taking shape". 1927-04-30. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/66524. (Accessed December 12, 2018.)
APA citation style
(1927-04-30) "Penn's William B Irvine auditorium taking shape". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/66524
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/66524>.
Note: These citations are programmatically generated and may be incomplete.