Style de citation APA (7e éd.)
Porter, F., Leigh, T., & Spring, J. (2005). Material witness: The selected letters of Fairfield Porter. University of Michigan Press.
Style de citation Chicago (17e éd.)
Porter, Fairfield, Ted Leigh, et Justin Spring. Material Witness: The Selected Letters of Fairfield Porter. Ann Arbor: University of Michigan Press, 2005.
Style de citation MLA (9e éd.)
Porter, Fairfield, et al. Material Witness: The Selected Letters of Fairfield Porter. University of Michigan Press, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.