APA (7th ed.) Citation

Baily, P., & Farmer, D. (1990). Purchasing principle and management (6th ed.). Pitman.

Chicago Style (17th ed.) Citation

Baily, Petter, and David Farmer. Purchasing Principle and Management. 6th ed. London: Pitman, 1990.

MLA (9th ed.) Citation

Baily, Petter, and David Farmer. Purchasing Principle and Management. 6th ed. Pitman, 1990.

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