APA (7th ed.) Citation

Jadidi, O., Tang, S. H., Firouzi, F., & Mohd Yusuff, R. (2009). An optimal grey based approach based on TOPSIS concepts for supplier selection problem. World Academic Press, World Academic Union.

Chicago Style (17th ed.) Citation

Jadidi, Omid, Sai Hong Tang, Fatemeh Firouzi, and Rosnah Mohd Yusuff. An Optimal Grey Based Approach Based on TOPSIS Concepts for Supplier Selection Problem. World Academic Press, World Academic Union, 2009.

MLA (9th ed.) Citation

Jadidi, Omid, et al. An Optimal Grey Based Approach Based on TOPSIS Concepts for Supplier Selection Problem. World Academic Press, World Academic Union, 2009.