Não informado. (1963). English Language Notes. University of Colorado, Department of English.
Chicago-Zitierstil (17. Ausg.)Não informado. English Language Notes. Boulder, Colo: University of Colorado, Department of English, 1963.
MLA-Zitierstil (8. Ausg.)Não informado. English Language Notes. University of Colorado, Department of English, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.