Thanattiya Potimu และ Dhiravat na Pombejra. (2005) The Melaka Sultanate and its relationship with "Pirates". Chulalongkorn University:ม.ป.ท.Thanattiya Potimu และ Dhiravat na Pombejra. 2005. The Melaka Sultanate and its relationship with "Pirates". ม.ป.ท.:Chulalongkorn University;Thanattiya Potimu และ Dhiravat na Pombejra. The Melaka Sultanate and its relationship with "Pirates". ม.ป.ท.:Chulalongkorn University, 2005. Print.