Landauer, C. (1964). Contemporary economic systems: A comparative analysis. Lippincott.
Style de citation Chicago (17e éd.)Landauer, Carl. Contemporary Economic Systems: A Comparative Analysis. Philadelphia: Lippincott, 1964.
Style de citation MLA (9e éd.)Landauer, Carl. Contemporary Economic Systems: A Comparative Analysis. Lippincott, 1964.