Cita APA (7a ed.)
Williams, H. R., & Mount, R. I. (Spring85). THEORY AND EMPIRICAL FOUNDATION FOR ENERGY POLICY DESIGNED TO PROMOTE U.S. MOTOR GASOLINE CONSERVATION. American Economist, 29(1), .
Cita Chicago Style (17a ed.)
Williams, Harold R., y Randall I. Mount. "THEORY AND EMPIRICAL FOUNDATION FOR ENERGY POLICY DESIGNED TO PROMOTE U.S. MOTOR GASOLINE CONSERVATION." American Economist 29, no. 1 (Spring85).
Cita MLA (9a ed.)
Williams, Harold R., y Randall I. Mount. "THEORY AND EMPIRICAL FOUNDATION FOR ENERGY POLICY DESIGNED TO PROMOTE U.S. MOTOR GASOLINE CONSERVATION." American Economist, vol. 29, no. 1, Spring85.
Precaución: Estas citas no son 100% exactas.