Pearson, A. M., & Crane, P. R. (2017). Force of Nature: George Fell, Founder of the Natural Areas Movement. University of Wisconsin Press.
Style de citation Chicago (17e éd.)Pearson, Arthur Melville, et Peter R. Crane. Force of Nature: George Fell, Founder of the Natural Areas Movement. Chicago: University of Wisconsin Press, 2017.
Style de citation MLA (8e éd.)Pearson, Arthur Melville, et Peter R. Crane. Force of Nature: George Fell, Founder of the Natural Areas Movement. University of Wisconsin Press, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.