Biotrop Seameo regional center for tropical biology second 5-year development plan 1978-1983 Vol.1: Overall management. BIOTROP.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBiotrop Seameo Regional Center for Tropical Biology Second 5-year Development Plan 1978-1983 Vol.1: Overall Management. BIOTROP.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBiotrop Seameo Regional Center for Tropical Biology Second 5-year Development Plan 1978-1983 Vol.1: Overall Management. BIOTROP.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.