Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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