Cita APA (7a ed.)

Baily, P. J. H. (1997). Purchasing and supply management (5th ed.). Chapman & Hall.

Cita Chicago Style (17a ed.)

Baily, P. J. H. Purchasing and Supply Management. 5th ed. London [etc.]: Chapman & Hall, 1997.

Cita MLA (9a ed.)

Baily, P. J. H. Purchasing and Supply Management. 5th ed. Chapman & Hall, 1997.