APA (7th ed.) Citation

Steere, C. R. (1995). Regional perception on bivariate choropleth maps.

Chicago Style (17th ed.) Citation

Steere, Christopher Richard. Regional Perception on Bivariate Choropleth Maps. 1995.

MLA (9th ed.) Citation

Steere, Christopher Richard. Regional Perception on Bivariate Choropleth Maps. 1995.

Warning: These citations may not always be 100% accurate.