APA引文

Hanggi, H. (1991). ASEAN and the ZOPFAN concept. Regional Strategic Studies Programme, Institute of Southeast Asian Studies.

Chicago Style (17th ed.) Citation

Hanggi, Heiner. ASEAN and the ZOPFAN Concept. Singapore: Regional Strategic Studies Programme, Institute of Southeast Asian Studies, 1991.

MLA引文

Hanggi, Heiner. ASEAN and the ZOPFAN Concept. Regional Strategic Studies Programme, Institute of Southeast Asian Studies, 1991.

警告：這些引文格式不一定是100％准確.