Steere, C. R. (1995). Regional perception on bivariate choropleth maps.
Chicago Style (17th ed.) CitationSteere, Christopher Richard. Regional Perception on Bivariate Choropleth Maps. 1995.
MLA (9th ed.) CitationSteere, Christopher Richard. Regional Perception on Bivariate Choropleth Maps. 1995.
Warning: These citations may not always be 100% accurate.