APA
Bertrand A. L., . (1958). Rural sociology. New York: McGraw-Hill.
Chicago
Bertrand Alvin Lee, . 1958. Rural sociology. New York: McGraw-Hill.
Harvard
Bertrand A. L., . (1958). Rural sociology. New York: McGraw-Hill.
MLA
Bertrand Alvin Lee, . Rural sociology. New York: McGraw-Hill. 1958.