Advertising

Chicago citation style
Calkins, Earnest Elmo, 1868-1964. Advertising. 1929. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001167219. (Accessed December 17, 2018.)
APA citation style
Calkins, Earnest Elmo, 1868-1964, (1929) Advertising. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001167219
MLA citation style
Calkins, Earnest Elmo, 1868-1964. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001167219>.
Note: These citations are programmatically generated and may be incomplete.