APA-viite (7. p.)

Narravula Priyank. (2012). Industry and company research - Ports and shipping -India. NMIMS SBM.

Chicago-viite (17. p.)

Narravula Priyank. Industry and Company Research - Ports and Shipping -India. Mumbai: NMIMS SBM, 2012.

MLA-viite (9. p.)

Narravula Priyank. Industry and Company Research - Ports and Shipping -India. NMIMS SBM, 2012.