Mufwene, Salikoko S
The Ecology language evolution
Cambridge University Press , 2001
 Buku Teks
Carnivore behavior, ecology, and evolution
edited by John L. Gittleman
Comstock , 1989
 Buku Teks
Richardson, W. Norman
Evolution, human ecology, and society
Macmillan, 1976
 Buku Teks
The Encyclopaedia of animal ecology and evolution
edited by Peter Moore, R.J. Berry and A. Hallam
Grolier International, 1993
 Buku Referensi
Boughey, Arthur S.
Man and the environment: an itroduction to human ecology and evolution
McMillan Publisher, 1975
 Buku Teks