Francaviglia, R. V. (1997). Hard places: Reading the landscape of America's historic mining districts ([Pbk. ed., 1997].). University of Iowa Press.
Style de citation Chicago (17e éd.)Francaviglia, Richard V. Hard Places: Reading the Landscape of America's Historic Mining Districts. [Pbk. ed., 1997]. Iowa City: University of Iowa Press, 1997.
Style de citation MLA (8e éd.)Francaviglia, Richard V. Hard Places: Reading the Landscape of America's Historic Mining Districts. [Pbk. ed., 1997]. University of Iowa Press, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.