Harris, Martin L., author
Wiley, 1973
Buku Teks
Thierauf, Robert J., author
John Wiley & Sons, 1980
Buku Teks
Orilla, Lawrence S., author
McGraw-Hill Int.Book, 1983
Buku Teks
Orilia, Lawrence S., author
McGraw-Hill, 1982
Buku Teks
Tremblay, Jean-Paul, 1938-, author
McGraw-Hill, 1984
Buku Teks