Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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

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