Lua APA (7ú heag.)
ebrary, Inc, & Unrue, D. H. (2010). Katherine Anne Porter remembered. University of Alabama Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Darlene Harbour Unrue. Katherine Anne Porter Remembered. Tuscaloosa: University of Alabama Press, 2010.
Lua MLA (9ú heag.)
ebrary, Inc, agus Darlene Harbour Unrue. Katherine Anne Porter Remembered. University of Alabama Press, 2010.
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