edited by D.A. King, D.P. Woodruff
Elsevier, 1982
Buku Teks
edited by A.D. Boardman
John Wiley & Sons, 1980
Buku Teks
Ladd, M.F.C., author
Ellis Horwood, 1979
Buku Teks
edited by James S. Schilling, Robert N. Shelton
North-Holland, 1981
Buku Teks
Barber, Alfred W., author
Parker Publishing Company, Inc., 1980
Buku Referensi