APA引文

centad. (2005). South asian yearbook of trade and development 2005. New concept information system.

Chicago Edition Citation

centad. South Asian Yearbook of Trade and Development 2005. New Delhi: New concept information system, 2005.

MLA引文

centad. South Asian Yearbook of Trade and Development 2005. New concept information system, 2005.

警告：這些引文格式不一定是100％准確.