APA

Wattenberg B. J., Scammon R. M., . (1976). The real America. New York: G. P. Putnam's Sons.

Chicago

Wattenberg Ben J, Scammon Richard M, . 1976. The real America. New York: G. P. Putnam's Sons.

Harvard

Wattenberg B. J., Scammon R. M., . (1976). The real America. New York: G. P. Putnam's Sons.

MLA

Wattenberg Ben J, Scammon Richard M, . The real America. New York: G. P. Putnam's Sons. 1976.