Kunlatida Suwannarat และ Sarayut Nathaphan. (2010) An assessment of systematic risk:evidence from emerging markets. Mahidol University:ม.ป.ท.Kunlatida Suwannarat และ Sarayut Nathaphan. 2010. An assessment of systematic risk:evidence from emerging markets. ม.ป.ท.:Mahidol University;Kunlatida Suwannarat และ Sarayut Nathaphan. An assessment of systematic risk:evidence from emerging markets. ม.ป.ท.:Mahidol University, 2010. Print.