19th Century Capital Cities, showing Core-periphery differentiation within Physiographic MacroregionsGWS: Superregion ChinaW map.3Aug08

Chicago citation style
G. William Skinner; Mark Henderson; Zumou Yue; Kyle Matoba. 19th Century Capital Cities, showing Core-periphery differentiation within Physiographic Macroregions,GWS: Superregion ChinaW map.3Aug08. 1820-1893. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1293. (Accessed September 23, 2018.)
APA citation style
G. William Skinner; Mark Henderson; Zumou Yue; Kyle Matoba, (1820-1893) 19th Century Capital Cities, showing Core-periphery differentiation within Physiographic Macroregions,GWS: Superregion ChinaW map.3Aug08. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1293
MLA citation style
G. William Skinner; Mark Henderson; Zumou Yue; Kyle Matoba. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/skinner/id/1293>.
Note: These citations are programmatically generated and may be incomplete.