APA

Boughey A. S., . (1971). Man and the environment. New York: MacMillan.

Chicago

Boughey Arthur S, . 1971. Man and the environment. New York: MacMillan.

Harvard

Boughey A. S., . (1971). Man and the environment. New York: MacMillan.

MLA

Boughey Arthur S, . Man and the environment. New York: MacMillan. 1971.