Citazione APA

Shergill,H S, & Sucha Singh Gill and Gurmail Singh. (2011). Understanding Norh-West indian economy. Serial publications.

Stile di citazione Chicago

Shergill,H S, e Sucha Singh Gill and Gurmail Singh. Understanding Norh-West Indian Economy. New Delhi: Serial publications, 2011.

Citazione MLA

Shergill,H S, e Sucha Singh Gill and Gurmail Singh. Understanding Norh-West Indian Economy. Serial publications, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.