Students attend classes, go on with studies quietly

Chicago citation style
Students attend classes, go on with studies quietly. 1956-08-30. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/377. (Accessed October 18, 2018.)
APA citation style
(1956-08-30) Students attend classes, go on with studies quietly. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/377
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/377>.
Note: These citations are programmatically generated and may be incomplete.