(1993). Directory of institutions & individuals active in environmental training at tertiary level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific.
শিকাগো স্টাইলে সাইটেশনDirectory of Institutions & Individuals Active in Environmental Training At Tertiary Level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.
এমএলএ সাইটেশনDirectory of Institutions & Individuals Active in Environmental Training At Tertiary Level in Asia & the Pacific. Bangkok: Network for Environmental Training at Tertiary Level in Asia and the Pacific, 1993.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.