APA (7th ed.) Citation

Dulberger, M. D. (2013). Ranking America's fifty states: A comparison in graphic detail. Bernan Press.

Chicago Style (17th ed.) Citation

Dulberger, Michael D. Ranking America's Fifty States: A Comparison in Graphic Detail. Lanham, Maryland: Bernan Press, 2013.

MLA (8th ed.) Citation

Dulberger, Michael D. Ranking America's Fifty States: A Comparison in Graphic Detail. Bernan Press, 2013.