Egan, T., & Lawlor, P. G. (2006). The worst hard time: The untold story of those who survived the great American dust bowl. Tantor Media.
Style de citation Chicago (17e éd.)Egan, Timothy, et Patrick G. Lawlor. The Worst Hard Time: The Untold Story of Those Who Survived the Great American Dust Bowl. [Old Saybrook, CT]: Tantor Media, 2006.
Style de citation MLA (8e éd.)Egan, Timothy, et Patrick G. Lawlor. The Worst Hard Time: The Untold Story of Those Who Survived the Great American Dust Bowl. Tantor Media, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.