Hey, have you examined that thing you're playing ball with?

Chicago citation style
Knox, Jack. Hey, have you examined that thing you're playing ball with?. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/1004. (Accessed January 24, 2019.)
APA citation style
Knox, Jack, Hey, have you examined that thing you're playing ball with?. Retrieved from the Digital Public Library of America, http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/1004
MLA citation style
Knox, Jack. Retrieved from the Digital Public Library of America <http://cdm15138.contentdm.oclc.org/cdm/ref/collection/p15138coll18/id/1004>.
Note: These citations are programmatically generated and may be incomplete.