Hawley, Amos H.
Human ecology : a theoretical essay
The University of Chicago Press, 1986
 Buku Teks
Boughey, Arthur S.
Man and the environment: an itroduction to human ecology and evolution
McMillan Publisher, 1975
 Buku Teks
Ekonesia : a journal of Indonesia human ecology
Program Pascasarjana Universitas Indonesia, 1994
 Majalah, Jurnal, Buletin
Hawley, Amos H.
Human ecology : a theory of community structure
The Ronald Press, 1950
 Buku Teks
Zipf, George Kingsley
Human behavior and the principle of least effort : an introduction to human ecology
Hafner, 1965
 Buku Teks