APA Style
BOUGHEY, A, S. (1971).
Man and the envirounmental: an Introduction to Human Ecology and Evolution (2nd).
:
Collier Macmillan Publishers.
MLA Style
BOUGHEY, Arthur, S.
"Man and the envirounmental: an Introduction to Human Ecology and Evolution".
2nd
:
Collier Macmillan Publishers,
1971.
Electronic resources.