Lacey, K. (1952). Profit measurement and price changes. Sir Isaac pitman.
Chicago Edition CitationLacey, K. Profit Measurement and Price Changes. London: Sir Isaac pitman, 1952.
Cita MLALacey, K. Profit Measurement and Price Changes. Sir Isaac pitman, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.