(2012). Shastrarth 2012: School of Economics.
Cita Chicago (17th ed.)Shastrarth 2012: School of Economics. 2012.
Cita MLA (9th ed.)Shastrarth 2012: School of Economics. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)