Shoup, C. S. (1947). Principles of national income analysis. Houghton Mifflin.
Cita Chicago Style (17a ed.)Shoup, Carl Sumner. Principles of National Income Analysis. Boston [etc.]: Houghton Mifflin, 1947.
Cita MLA (9a ed.)Shoup, Carl Sumner. Principles of National Income Analysis. Houghton Mifflin, 1947.
Precaución: Estas citas no son 100% exactas.