Tanaka, Akihiko, author
International House of Japan, 2002
Buku Teks
Cetron, Marvin J., author
McGraw-Hill, 1982
Buku Teks
Elena G Popkova, Yulia V Ragulina, Aleksei V Bogoviz
Springer, 2019
Buku Teks
Korten, David C., author
Kumarian Press, 1990
Buku Teks
Toffler, Alvin, author
Warner Books, 1994
Buku Teks