Given to the students of Lehigh University by the Class of 1878, South Bethlehem PA

Chicago citation style
Given to the students of Lehigh University by the Class of 1878, South Bethlehem PA. 1907-14?. Retrieved from the Digital Public Library of America, http://cdm.lib.lehigh.edu/cdm/ref/collection/postal/id/1418. (Accessed December 13, 2018.)
APA citation style
(1907-14?) Given to the students of Lehigh University by the Class of 1878, South Bethlehem PA. Retrieved from the Digital Public Library of America, http://cdm.lib.lehigh.edu/cdm/ref/collection/postal/id/1418
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm.lib.lehigh.edu/cdm/ref/collection/postal/id/1418>.
Note: These citations are programmatically generated and may be incomplete.