Macroregional Map--R60 Frame

Chicago citation style
G. William Skinner; Xue Liu. Macroregional Map--R60 Frame. 1990-2000. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1038. (Accessed June 24, 2018.)
APA citation style
G. William Skinner; Xue Liu, (1990-2000) Macroregional Map--R60 Frame. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1038
MLA citation style
G. William Skinner; Xue Liu. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1038>.
Note: These citations are programmatically generated and may be incomplete.