APA
Johnson F. P., Flynn A., . (2019). Purchasing and Supply Chain Management. New Delhi: Mc Graw Hill.
Chicago
Johnson Fraser P, Flynn Anna, . 2019. Purchasing and Supply Chain Management. New Delhi: Mc Graw Hill.
Harvard
Johnson F. P., Flynn A., . (2019). Purchasing and Supply Chain Management. New Delhi: Mc Graw Hill.
MLA
Johnson Fraser P, Flynn Anna, . Purchasing and Supply Chain Management. New Delhi: Mc Graw Hill. 2019.