Cita APA (7a ed.)
Ranaweera, N., Weligamage, P., & Niranjan, S. (1999). South Asian Preferential Trading Agreement (SAPTA) and its implications on plantation crops sector of Sri Lanka: Proceedings of a workshop held at the Tea Research Institute of Sri Lanka, Talawakele, on 8th March 1999. CARP.
Cita Chicago Style (17a ed.)
Ranaweera, N.F.C, Parakrama Weligamage, y S.K.D.F.F Niranjan. South Asian Preferential Trading Agreement (SAPTA) and Its Implications on Plantation Crops Sector of Sri Lanka: Proceedings of a Workshop Held at the Tea Research Institute of Sri Lanka, Talawakele, on 8th March 1999. CARP, 1999.
Cita MLA (9a ed.)
Ranaweera, N.F.C, et al. South Asian Preferential Trading Agreement (SAPTA) and Its Implications on Plantation Crops Sector of Sri Lanka: Proceedings of a Workshop Held at the Tea Research Institute of Sri Lanka, Talawakele, on 8th March 1999. CARP, 1999.
Precaución: Estas citas no son 100% exactas.