Cita APA

National Association of Purchasing Management. Journal of purchasing and materials management: J. purch. mater. manage. Oradell, N.J., etc.: National Association of Purchasing Management.

Citación estilo Chicago

National Association of Purchasing Management. Journal of Purchasing and Materials Management: J. Purch. Mater. Manage. Oradell, N.J., etc.: National Association of Purchasing Management.

Cita MLA

National Association of Purchasing Management. Journal of Purchasing and Materials Management: J. Purch. Mater. Manage. Oradell, N.J., etc.: National Association of Purchasing Management.