edited by Aat Brakel
John Wiley & Sons, 1985
Buku Teks
edited by Gerald E. Caiden and Heinrich Siedentopf
LexingtonBooks, 1982
Buku Teks
Mitchell, Terence R., author
McGraw-Hill Kogakusha, 1978
Buku Teks
Mitchell, Terence R., author
McGraw-Hill, 1987
Buku Teks
Mitchell, Terence R., author
McGraw-Hill, 1983
Buku Teks