Purcell, W. D. (1979). Agricultural marketing: Systems, coordination, cash and futures prices. Reston.
Chicago Edition CitationPurcell, Wayne D. Agricultural Marketing: Systems, Coordination, Cash and Futures Prices. Virginia: Reston, 1979.
MLA Edition CitationPurcell, Wayne D. Agricultural Marketing: Systems, Coordination, Cash and Futures Prices. Reston, 1979.
Warning: These citations may not always be 100% accurate.