APA

Ripley R. B., . (1966). Public policies and their politics: an introduction to the techniques of Government control. New York: W. W. Norton.

Chicago

Ripley Randall B, . 1966. Public policies and their politics: an introduction to the techniques of Government control. New York: W. W. Norton.

Harvard

Ripley R. B., . (1966). Public policies and their politics: an introduction to the techniques of Government control. New York: W. W. Norton.

MLA

Ripley Randall B, . Public policies and their politics: an introduction to the techniques of Government control. New York: W. W. Norton. 1966.