Prasong Kitidamrongsuk และผู้แต่งคนอื่นๆ. (2010) Discriminating between the extended exponential geometric distribution and the gamma distribution. National Institute of Development Administration:ม.ป.ท.Prasong Kitidamrongsuk และผู้แต่งคนอื่นๆ. 2010. Discriminating between the extended exponential geometric distribution and the gamma distribution. ม.ป.ท.:National Institute of Development Administration;Prasong Kitidamrongsuk และผู้แต่งคนอื่นๆ. Discriminating between the extended exponential geometric distribution and the gamma distribution. ม.ป.ท.:National Institute of Development Administration, 2010. Print.