Lua APA (7ú heag.)
Asselineau, R. (1999). The evolution of Walt Whitman (Expanded ed.). University of Iowa Press.
Lua i Stíl Chicago (17ú heag.)
Asselineau, Roger. The Evolution of Walt Whitman. Expanded ed. Iowa City: University of Iowa Press, 1999.
Lua MLA (9ú heag.)
Asselineau, Roger. The Evolution of Walt Whitman. Expanded ed. University of Iowa Press, 1999.
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