APA (7e ed.) Bronvermelding

Wohl, E. E. (2013). Wide rivers crossed: The South Platte and the Illinois of the American prairie. University Press of Colorado.

Chicago (17e ed.) Bronvermelding

Wohl, Ellen E. Wide Rivers Crossed: The South Platte and the Illinois of the American Prairie. Boulder: University Press of Colorado, 2013.

MLA (9e ed.) Bronvermelding

Wohl, Ellen E. Wide Rivers Crossed: The South Platte and the Illinois of the American Prairie. University Press of Colorado, 2013.