Cita APA (7a ed.)

Merritt, R. L. (1970). Systematic approaches to comparative politics. Rand McNally & Co..

Cita Chicago Style (17a ed.)

Merritt, Richard L. Systematic Approaches to Comparative Politics. Chicago: Rand McNally & Co., 1970.

Cita MLA (9a ed.)

Merritt, Richard L. Systematic Approaches to Comparative Politics. Rand McNally & Co., 1970.