Gaya APA

Bank, W. (s.a). Wetlands in Asia : a booklet to accompany the map of wetlands of international importance in Asia . Asia Pacific: Wetlands Internationla.

Gaya MLA

Bank, World. "Wetlands in Asia : a booklet to accompany the map of wetlands of international importance in Asia". Asia Pacific: Wetlands Internationla, s.a. ML.