Cita APA

Jones, C. O. (1970). An introduction to the study of public policy. Wadsworth Pub. Co..

Citación estilo Chicago

Jones, Charles O. An Introduction to the Study of Public Policy. Belmont, Calif.: Wadsworth Pub. Co., 1970.

Cita MLA

Jones, Charles O. An Introduction to the Study of Public Policy. Wadsworth Pub. Co., 1970.