APA (7th ed.) Citation

B. A. Hamzah. (1980). Oil and economic development issues in Brunei. Institute of Southeast Asian Studies.

Chicago Style (17th ed.) Citation

B. A. Hamzah. Oil and Economic Development Issues in Brunei. Singapore: Institute of Southeast Asian Studies, 1980.

MLA (8th ed.) Citation

B. A. Hamzah. Oil and Economic Development Issues in Brunei. Institute of Southeast Asian Studies, 1980.