Gerungan, W. A., author
Refika Aditama, 2004
Buku Teks
Sears, David O., author
Erlangga, 1991
Buku Teks
Sears, David O., author
Erlangga, 1992
Buku Teks
Gerungan, W. A., author
Eresco, 1988
Buku Teks
Calhuon, James F., author
IKIP Semarang Press, 1990
Buku Teks