Cita APA (7th ed.)

Baily, P. J. H. (1998). Purchasing principles and management (8th ed.). Financial Times/Pitman.

Cita Chicago (17th ed.)

Baily, Peter J. H. Purchasing Principles and Management. 8th ed. London: Financial Times/Pitman, 1998.

Cita MLA (9th ed.)

Baily, Peter J. H. Purchasing Principles and Management. 8th ed. Financial Times/Pitman, 1998.