Gaya APA

Economics : principles and policy / William J. Baumol ; Alan S. Blinder. (1996). Orlando, FL: Dryden Press, c.

Gaya MLA

Economics : principles and policy / William J. Baumol ; Alan S. Blinder. 7th ed.. Orlando, FL: Dryden Press, c, 1996. Buku Wajib.