Cita APA (7a ed.)
Scientific Journal University of Saba Region. Sabaragamuwa University of Sri Lanka.
Cita Chicago Style (17a ed.)
Scientific Journal University of Saba Region. Sabaragamuwa University of Sri Lanka.
Cita MLA (9a ed.)
Scientific Journal University of Saba Region. Sabaragamuwa University of Sri Lanka.
Precaución: Estas citas no son 100% exactas.