Peikoff, L. (1993). CONCEPTS AS DEVICES TO ACHIEVE UNIT-ECONOMY. The Ayn Rand library ; 6: Objectivism, 105-110.
Chicago Style (17th ed.) CitationPeikoff, Leonard. "CONCEPTS AS DEVICES TO ACHIEVE UNIT-ECONOMY." The Ayn Rand Library ; 6: Objectivism 1993: 105-110.
MLA (8th ed.) CitationPeikoff, Leonard. "CONCEPTS AS DEVICES TO ACHIEVE UNIT-ECONOMY." The Ayn Rand Library ; 6: Objectivism, 1993, pp. 105-110.
Warning: These citations may not always be 100% accurate.