Cita APA (7th ed.)

Best, M. H. (1982). The political economy. D.C. Helath & Co.

Cita Chicago (17th ed.)

Best, Michael H. The Political Economy. Levington, Massachusetts: D.C. Helath & Co, 1982.

Cita MLA (9th ed.)

Best, Michael H. The Political Economy. D.C. Helath & Co, 1982.