APA

Lenski G. E., . (1970). Human societies: a macrolevel introduction to sociology. New York: McGraw-Hill.

Chicago

Lenski Gerhard Emmanuel, . 1970. Human societies: a macrolevel introduction to sociology. New York: McGraw-Hill.

Harvard

Lenski G. E., . (1970). Human societies: a macrolevel introduction to sociology. New York: McGraw-Hill.

MLA

Lenski Gerhard Emmanuel, . Human societies: a macrolevel introduction to sociology. New York: McGraw-Hill. 1970.