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