APA
Langhammer R., . (1991). Trade In Services Between ASEAN And EC Member States: Case Studies For West Germany, France, And The Netherlands. : Institute Of Southeast Asian Studies, Singapore.
Chicago
Langhammer RJ, . 1991. Trade In Services Between ASEAN And EC Member States: Case Studies For West Germany, France, And The Netherlands. : Institute Of Southeast Asian Studies, Singapore.
Harvard
Langhammer R., . (1991). Trade In Services Between ASEAN And EC Member States: Case Studies For West Germany, France, And The Netherlands. : Institute Of Southeast Asian Studies, Singapore.
MLA
Langhammer RJ, . Trade In Services Between ASEAN And EC Member States: Case Studies For West Germany, France, And The Netherlands. : Institute Of Southeast Asian Studies, Singapore. 1991.