Singh, K. (1989). Lund reforms in South Avis: » whichy of Sri Lanka. South Asiu.
Cita Chicago (17th ed.)Singh, Karori. Lund Reforms in South Avis: » Whichy of Sri Lanka. New Delhi: South Asiu, 1989.
Cita MLA (9th ed.)Singh, Karori. Lund Reforms in South Avis: » Whichy of Sri Lanka. South Asiu, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.