Cita APA (7th ed.)

Petsri Bumrungcheep. (1981). The role of European pharmaceutical transnational corporations in Asean countries. Economic and Social Commission for Asia and the Pacific.

Cita Chicago (17th ed.)

Petsri Bumrungcheep. The Role of European Pharmaceutical Transnational Corporations in Asean Countries. Bangkok: Economic and Social Commission for Asia and the Pacific, 1981.

Cita MLA (9th ed.)

Petsri Bumrungcheep. The Role of European Pharmaceutical Transnational Corporations in Asean Countries. Economic and Social Commission for Asia and the Pacific, 1981.