Leeman,Wayne A. (1977). Centralized and decentralized economic systems: Soviet-type economy market socialism and capitalism. Rand Mc Nally.
استشهاد بنمط شيكاغوLeeman,Wayne A. Centralized and Decentralized Economic Systems: Soviet-type Economy Market Socialism and Capitalism. Chicago: Rand Mc Nally, 1977.
MLA استشهادLeeman,Wayne A. Centralized and Decentralized Economic Systems: Soviet-type Economy Market Socialism and Capitalism. Rand Mc Nally, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.