IPL, standard HWBDU, 3/4 front

Chicago citation style
IPL, standard HWBDU, 3/4 front. 1989-06-07. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/nz809293c. (Accessed June 22, 2018.)
APA citation style
(1989-06-07) IPL, standard HWBDU, 3/4 front. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/nz809293c
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/nz809293c>.
Note: These citations are programmatically generated and may be incomplete.