Chambers, R.W. (Robert Warner), author
Oxford University, 1950
Buku Teks
Swift, Jonathan
Rinehart and Winston , 1959
Buku Teks
Blair, Walter, author
Scott, Foresman and Company, 1949
Buku Teks
Loomis, Roger Sherman
Holt, Rinehart and Winston , 1963
Buku Teks
Kazin, Alfred, 1915-, author
Harcourt Brace Jovanovich, 1970
Buku Teks