Rothwwell, Donald R.
The polar regions and the development of international law
Cambridge University Press, 1996
 Buku Teks
Nabila Putri Azizah
Pertanyaan Kutub dalam Bahasa Isyarat Indonesia = Polar Question in Indonesian Sign Language
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2024
 UI - Makalah dan Kertas Kerja
High latitude limnology / edited by W.F. Vincent and J.C. Ellis-Evans
Kluwer Academic Pub., 1988
 Buku Teks
di Prisco, Guido, editor
Adaptation and evolution in marine environments, volume 1 : the impacts of global change on biodiversity
Springer, 2012
 eBooks
Troshichev, Oleg
Space weather monitoring by ground-based means : PC index
Springer, 2012
 eBooks