F. Soesianto, author
Andi, 1989
Buku Teks
Kemmeny, John G., author
Addison-Wesley, 1985
Buku Teks
Ruder, Jesse H., author
John Wiley & Sons, 1987
Buku Teks
Holmes, B.J., author
DP Publication Ltd., 1985
Buku Teks
D. Suryadi H.S., author
Ghalia Indonesia, 1984
Buku Teks