Silvertown, Jonathan W.
Introduction to plant population ecology
Longman, 1987
 Buku Teks
Yani Rahmanida
Estimasi produktivitas padi berdasarkan indeks vegetasi NDVI di Kecamatan Nagrak, Kabupaten Sukabumi = Estimation of rice productivity based on vegetation index NDVI in Nagrak Sub-District, Sukabumi Regency
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2021
 UI - Skripsi Membership
Weaver, John E.
Plant ecology
McGraw-Hill, 1938
 Buku Teks
Moss, C.E. (Charles Edward)
Vegetation of the peak district
Cambridge University Press, 2014
 Buku Teks
Gates, Frank C.
Field manual of plant ecology / Frank C. Gates
McGraw-Hill , 1949
 Buku Teks