APA استشهاد

Tiwari, S., & Sharma, A. U. (2007). Labour sector reforms in India. Sarup and sons.

استشهاد بنمط شيكاغو

Tiwari, Sanjay, و Ashish Upadhyay Sharma. Labour Sector Reforms in India. New Delhi: Sarup and sons, 2007.

MLA استشهاد

Tiwari, Sanjay, و Ashish Upadhyay Sharma. Labour Sector Reforms in India. Sarup and sons, 2007.