APA

Bierstedt R., . (1964). Modern social science. New York: McGraw-Hill.

Chicago

Bierstedt Robert, . 1964. Modern social science. New York: McGraw-Hill.

Harvard

Bierstedt R., . (1964). Modern social science. New York: McGraw-Hill.

MLA

Bierstedt Robert, . Modern social science. New York: McGraw-Hill. 1964.