Biotrop Seameo regional center for tropical biology second 5-year development plan 1978-1983 Vol.1: Overall management. BIOTROP.
Lua i Stíl Chicago (17ú heag.)Biotrop Seameo Regional Center for Tropical Biology Second 5-year Development Plan 1978-1983 Vol.1: Overall Management. BIOTROP.
Lua MLA (8ú heag.)Biotrop Seameo Regional Center for Tropical Biology Second 5-year Development Plan 1978-1983 Vol.1: Overall Management. BIOTROP.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.