APA (7th ed.) Citation

Baily, P. J. H., & Farmer, D. H. (1986). Purchasing principles and management (5th ed.). Pitman.

Chicago Style (17th ed.) Citation

Baily, Peter J. H., and David H. Farmer. Purchasing Principles and Management. 5th ed. London: Pitman, 1986.

MLA (9th ed.) Citation

Baily, Peter J. H., and David H. Farmer. Purchasing Principles and Management. 5th ed. Pitman, 1986.