Jatna Supriatna
The national parks of Indonesia
Yayasan Pustaka Obor Indonesia, 2022
 Buku Teks
Americas national parks [video recording]
Questar, 0
 Buku Teks
Nature?s wonderlands : national parks of the world.
by National Geographic Society
National Geographic Society, 1989
 Buku Referensi
Bolin, Luis A.
The national parks of the united states / Luis A. Bolin
Alfred A. Knopf , 1962
 Buku Teks
Sutherland, Mary
National Parks of Japan/Mary Sutherland and Dorothy Britton
Kodansia International, 1980
 Buku Teks