Style de citation APA (7e éd.)

Lankton, L. D. (1997). Beyond the boundaries: Life and landscape at the Lake Superior copper mines, 1840-1875. Oxford University Press.

Style de citation Chicago (17e éd.)

Lankton, Larry D. Beyond the Boundaries: Life and Landscape at the Lake Superior Copper Mines, 1840-1875. New York: Oxford University Press, 1997.

Style de citation MLA (8e éd.)

Lankton, Larry D. Beyond the Boundaries: Life and Landscape at the Lake Superior Copper Mines, 1840-1875. Oxford University Press, 1997.