(1968). Doing business in the new Indonesia. New York: Business International.
Dyfyniad Arddull ChicagoDoing Business in the New Indonesia. New York: Business International, 1968.
Dyfyniad MLADoing Business in the New Indonesia. New York: Business International, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.