Heilman, R. B., Alexander, E., Dunn, R. J., & Jaussen, P. (2009). Robert B. Heilman: His life in letters. University of Washington Press.
Style de citation Chicago (17e éd.)Heilman, Robert Bechtold, Edward Alexander, Richard J. Dunn, et Paul Jaussen. Robert B. Heilman: His Life in Letters. Seattle: University of Washington Press, 2009.
Style de citation MLA (9e éd.)Heilman, Robert Bechtold, et al. Robert B. Heilman: His Life in Letters. University of Washington Press, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.