Nature?s wonderlands : national parks of the world.
by National Geographic Society
National Geographic Society, 1989
 Buku Referensi
Sutherland, Mary
National Parks of Japan/Mary Sutherland and Dorothy Britton
Kodansia International, 1980
 Buku Teks
Bolin, Luis A.
The national parks of the united states / Luis A. Bolin
Alfred A. Knopf , 1962
 Buku Teks
Erfa Canisthya
Kawasan lindung dan livelihood (kelangsungan hidup masyarakat): implikasi kebijakan perluasan Taman Nasional Gunung Halimun Salak terhadap masyarakat sekitar = Protected areas and livelihood (the impact of Gunung Halimun Salak National Park expansion to the people In and around the park
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
 UI - Skripsi Membership
Erfa Canisthya
Kawasan lindung dan livelihood (kelangsungan hidup masyarakat): implikasi kebijakan perluasan Taman Nasional Gunung Halimun Salak terhadap masyarakat sekitar = Protected areas and livelihood (the impact of Gunung Halimun Salak National Park expansion to the people In and around the park
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2016
 UI - Skripsi Membership