Wendy Brown ... [and others] ; edited by Jonathan Ling
Longman Singapore Publishers, 1995
Buku Teks
Eisberg, Robert M.
McGraw-Hill, 1981
Buku Teks
Eisberg, Robert M.
McGraw-Hill, 1982
Buku Teks
Constant, F. Woodbridge (Frank Woodbridge), 1904-
Addison-Wesley, 1967
Buku Teks
Beiser, Arthur
McGraw-Hill, 1964
Buku Teks