Lua APA (7ú heag.)
Marks, L., & Porter, D. H. (2009). Seeking life whole: Willa Cather and the Brewsters. Fairleigh Dickinson University Press.
Lua i Stíl Chicago (17ú heag.)
Marks, Lucy, agus David H. Porter. Seeking Life Whole: Willa Cather and the Brewsters. Madison [NJ]: Fairleigh Dickinson University Press, 2009.
Lua MLA (9ú heag.)
Marks, Lucy, agus David H. Porter. Seeking Life Whole: Willa Cather and the Brewsters. Fairleigh Dickinson University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.