Brubaker, Sterling
To live on earth: man and his environment in perspective
A Mentor Book, 1972
 Buku Teks SO
Bennett, Charles F.
Man and earth's ecosystems: an introduction to the geography of human modification of the earth
John Wiley & Sons, 1975
 Buku Teks
Knapp, B.J.
Earth and man
George Allen and Unwin, 1982
 Buku Teks
Dicken, Samuel N.
Introduction to cultural geography : a study of man and environment / Samuel N. Dicken and Forrest R. Pitts
Ginn and comp., 1970
 Buku Teks
The quality of man's environment / Institution Syposium Smithsonian
Voice of American Forum Lectures, 1968
 Buku Teks