Style de citation APA (7e éd.)
Krutch, J. W., & Landacre, P. (2009). The great chain of life (1st University of Iowa Press ed.). University of Iowa Press.
Style de citation Chicago (17e éd.)
Krutch, Joseph Wood, et Paul Landacre. The Great Chain of Life. 1st University of Iowa Press ed. Iowa City: University of Iowa Press, 2009.
Style de citation MLA (9e éd.)
Krutch, Joseph Wood, et Paul Landacre. The Great Chain of Life. 1st University of Iowa Press ed. University of Iowa Press, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.