Cita APA (7a ed.)

Tinbergen, J. (1937). An econometric approach to business cycle problems. Hermann.

Cita Chicago Style (17a ed.)

Tinbergen, Jan. An Econometric Approach to Business Cycle Problems. Paris: Hermann, 1937.

Cita MLA (9a ed.)

Tinbergen, Jan. An Econometric Approach to Business Cycle Problems. Hermann, 1937.