APA (7th ed.) Citation

England, W. B., & Leenders, M. R. Purchasing and Materials management. Richard D. IP Win inc.

Chicago Style (17th ed.) Citation

England, Wilbur B., and Michael R. Leenders. Purchasing and Materials Management. Bombay.-: Richard D. IP Win inc.

MLA (9th ed.) Citation

England, Wilbur B., and Michael R. Leenders. Purchasing and Materials Management. Richard D. IP Win inc.

Warning: These citations may not always be 100% accurate.