Lua APA (7ú heag.)
Cottrell, A. P. (1976). Goethe’s "Faust": Seven Essays. University of North Carolina Press.
Lua i Stíl Chicago (17ú heag.)
Cottrell, Alan P. Goethe’s "Faust": Seven Essays. Chapel Hill: University of North Carolina Press, 1976.
Lua MLA (9ú heag.)
Cottrell, Alan P. Goethe’s "Faust": Seven Essays. University of North Carolina Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.