Annual editions : environment 00/01
editor, John L. Allen
Dushkin/McGraw-Hill, 2000
 Buku Referensi
Management of environment / edited by B. Patel on behalf of the Dr. A.K. Ganguly Felicitation Committee.
Wiley Eastern, 1980
 Buku Teks
Kaufman, Donald G.
Biosphere 2000 : protecting our global environment
Kendall/Hunt, 1996
 Buku Teks
Yosef
Hubungan kondisi sarana dan prasarana bagi pengelolaan ekowisata (studi kasus: Taman Nasional Betung Kerihun; Kalimantan Barat)
Program Pascasarjana Universitas Indonesia, 2002
 UI - Tesis (Membership)
Sri Murni Soenarno
Kawasan Konservasi Alam sebagai Media Pendidikan: kasus sikap siswa SMA terhadap konservasi alam di Kabupaten Ciamis Jawa Barat = Natural conservation area as educational media (The case of SMA student's attitudes toward natural conservation at Kabupaten Ciamis. West Java)
Program Pascasarjana Universitas Indonesia, 1990
 UI - Tesis (Membership)