Baily, P., & Farmer, D. j. a. (1981). Purchasing principles and management (4th ed.). Pitnam.
Chicagoスタイル(17版)引用形式Baily, Peter, , David joint auth Farmer. Purchasing Principles and Management. 4th ed. London: Pitnam, 1981.
MLA(9版)引用形式Baily, Peter, , David joint auth Farmer. Purchasing Principles and Management. 4th ed. Pitnam, 1981.
警告: この引用は必ずしも正確ではありません.