Walizer, Michael H., author
Erlangga, 1993
Buku Teks
Holsti, Kalevi J., author
Erlangga, 1988
Buku Teks
Bowles, Joseph E., author
Erlangga, 1988
Buku Teks
Kast, Fremont Ellsworth, author
Bumi Aksara, 1990
Buku Teks
Kast, Fremont Ellsworth, author
Binarupa Aksara, 1996
Buku Teks