Sampson, R. J. Economics: Concepts, applications and analysis / Roy J. Sampson and Thomas W. Calmus. U.S.A. : Houghton Mifflin.
Chicago Style CitationSampson, Roy J. Economics: Concepts, Applications and Analysis / Roy J. Sampson and Thomas W. Calmus. U.S.A. : Houghton Mifflin.
MLA CitationSampson, Roy J. Economics: Concepts, Applications and Analysis / Roy J. Sampson and Thomas W. Calmus. U.S.A. : Houghton Mifflin.
Warning: These citations may not always be 100% accurate.