APA (7th ed.) Citation

World of Information. (1998). ASEAN: The next 30 years. World of Information.

Chicago Style (17th ed.) Citation

World of Information. ASEAN: The Next 30 Years. Saffron Waldon, Essex, U.K: World of Information, 1998.

MLA (9th ed.) Citation

World of Information. ASEAN: The Next 30 Years. World of Information, 1998.