APA引文

Secretariat, A. (2014). Population by age group, 2001. ASEAN Secretariat.

Chicago Style Citation

Secretariat, ASEAN. Population By Age Group, 2001. ASEAN Secretariat, 2014.

MLA引文

Secretariat, ASEAN. Population By Age Group, 2001. ASEAN Secretariat, 2014.

警告：这些引文格式不一定是100％准确.