Montagu, Ashley, 1905-1999, author
New American Library, 1962
Buku Teks
Montagu, Ashley, 1905-1999, author
World Publishing, 1957
Buku Teks
Montagu, Ashley, 1905-1999, author
New American Library, 1960
Buku Teks
The Ronald Press Company, 1965
Buku Teks
Beals, Ralph L., author
Macmillan, 1977
Buku Teks