Febvre, Lucien
A geographical introduction to history
Routledge, 1996
 Buku Teks
Rieza Yuniaridha
Analisis struktur komunitas fitoplankton di perairan Selat Lembeh dan Wori, Sulawesi Utara pada tahun 2015 = Structure community analysis of phytoplankton in the waters of Lembeh Strait and Wori, North Sulawesi on 2015
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2017
 UI - Skripsi Membership
World geographical encyclopedia 4: Europe
edited by Sybil P. Parker
McGraw-HIll, 1995
 Buku Referensi
World geographical encyclopedia 2: The Americas
edited by Sybil P. Parker
McGraw-HIll, 1995
 Buku Referensi
World geographical encyclopedia 1: Africa
edited by Sybil P. Parker
McGraw-HIll, 1995
 Buku Referensi