Roseau, Maurice, author
North-Holland, 1976
Buku Teks
Pain, H.J.
John Wiley & Sons, 1993
Buku Teks
Pain, H.J.
John Wiley & Sons, 1968
Buku Teks
White, J.E., author
McGraw-Hill, 1965
Buku Teks
Constant, F. Woodbridge (Frank Woodbridge), 1904-
Addison-Weseley, 1958
Buku Teks