Cita APA (7a ed.)

Jain, K. C., & Patidar, J. (2011). Purchasing and materials management. S.chand & company ltd.

Cita Chicago Style (17a ed.)

Jain, K. C., y Jeet Patidar. Purchasing and Materials Management. New Delhi: S.chand & company ltd, 2011.

Cita MLA (9a ed.)

Jain, K. C., y Jeet Patidar. Purchasing and Materials Management. S.chand & company ltd, 2011.