APA (7th ed.) Citation

Não informado. (2009). Occasional Publications of the Department of Geography. University of Illinois at Urbana-Champaign.

Chicago Style (17th ed.) Citation

Não informado. Occasional Publications of the Department of Geography. Urbana, Ill: University of Illinois at Urbana-Champaign, 2009.

MLA (8th ed.) Citation

Não informado. Occasional Publications of the Department of Geography. University of Illinois at Urbana-Champaign, 2009.

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