Gaya APA

Bhattacharyya, K, G., Talukdar, A, K. (2005). Catalysis in petroleum and petrochemical industies (2005). : New Delhi : Narosa Publishing House,.

Gaya MLA

Bhattacharyya, Krishna, G., Talukdar, Anup, K. "Catalysis in petroleum and petrochemical industies". 2005 : New Delhi : Narosa Publishing House,, 2005. Text.