APA-Zitierstil (7. Ausg.)

Baily, P. J. H. (2015). Procurement principles and management (Eleventh edition.). Pearson Education.

Chicago-Zitierstil (17. Ausg.)

Baily, Peter J. H. Procurement Principles and Management. Eleventh edition. Harlow, United Kingdom: Pearson Education, 2015.

MLA-Zitierstil (9. Ausg.)

Baily, Peter J. H. Procurement Principles and Management. Eleventh edition. Pearson Education, 2015.