Nalin Tangpanich และผู้แต่งคนอื่นๆ. (2011) The Potentiiality of Facebook as a Marketing Promotional Tool: An Exploratory Study /. Ramkhamhaeng University,:ม.ป.ท.Nalin Tangpanich และผู้แต่งคนอื่นๆ. 2011. The Potentiiality of Facebook as a Marketing Promotional Tool: An Exploratory Study /. ม.ป.ท.:Ramkhamhaeng University,;Nalin Tangpanich และผู้แต่งคนอื่นๆ. The Potentiiality of Facebook as a Marketing Promotional Tool: An Exploratory Study /. ม.ป.ท.:Ramkhamhaeng University, 2011. Print.