APA (7e ed.) Bronvermelding

Baily, P. J. H. (2008). Procurement principles and management (10th ed.). Prentice Hall Financial Times ; Pearson.

Chicago (17e ed.) Bronvermelding

Baily, Peter J. H. Procurement Principles and Management. 10th ed. Harlow, England ; New York : New Delhi: Prentice Hall Financial Times ; Pearson, 2008.

MLA (8e ed.) Bronvermelding

Baily, Peter J. H. Procurement Principles and Management. 10th ed. Prentice Hall Financial Times ; Pearson, 2008.