Gaya APA

, . (1984). Proceedings of the symposium on watershed management and conservation for productive and protective uplands in the Asean region . Laguna: Centre for Forestry Education Development.

Gaya MLA

, . "Proceedings of the symposium on watershed management and conservation for productive and protective uplands in the Asean region". Laguna: Centre for Forestry Education Development, 1984. Printed Book.