Style de citation APA (7e éd.)
Muller, E. K., & Wiegman, P. G. (2009). An uncommon passage: Traveling through history on the Great Allegheny Passage Trail. University of Pittsburgh Press.
Style de citation Chicago (17e éd.)
Muller, Edward K., et Paul G. Wiegman. An Uncommon Passage: Traveling Through History on the Great Allegheny Passage Trail. [Pittsburgh]: University of Pittsburgh Press, 2009.
Style de citation MLA (9e éd.)
Muller, Edward K., et Paul G. Wiegman. An Uncommon Passage: Traveling Through History on the Great Allegheny Passage Trail. University of Pittsburgh Press, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.