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Lua i Stíl Chicago (17ú heag.)Rikken, Gerard. Propping Life with Bamboo: Case Study of Self-help Approach to Natural Resource Management Featuring the Davao Bamboo Development Cooperative. Manila: Asian Social Institute, 1994.
Lua MLA (9ú heag.)Rikken, Gerard. Propping Life with Bamboo: Case Study of Self-help Approach to Natural Resource Management Featuring the Davao Bamboo Development Cooperative. Asian Social Institute, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.