editor by. M.H. Abrams
Holt Rinehart & Winston, 1957
Buku Referensi
Abrams, M. H. (Meyer Howard), 1912-
Harcourt Brace Jovanovich College Publishers, 1971
Buku Teks
Meriam-Webster, Incoporate, 1995
Buku Referensi
edited by Joseph T. Shipley
Littlefield, Adams, 1960
Buku Referensi
Benet, William Rose
Thomas Y. Crowell, 1965
Buku Referensi