Michael, P.
Metode ekologi untuk penyelidikan lapangan dan laboratorium = Ecological methods for field and laboratory investigations
UI-Press , 1995
 Buku Teks
Waite, Stephen
Statistical ecology in practice : a guide to analysing environmental and ecological field data
Prentice-Hall, 2000
 Buku Teks
Animal behavior in laboratory and field / Edited by Edward O. Price and Allen W. Stokes
W.H. Freeman and Company , 1975
 Buku Teks
Wojciechowski, Jerzy A.
Ecology of knowledge
Council for research in values and philosophy, [Date of publication not identified]
 Buku Teks SO
Odum, Eugene Pleasants
Basic ecology
Saunders College, 1983
 Buku Teks