Office of Literature and History, Fine Arts Department (2011). Ratchasakunwong [Lineage of the King](PDF) (in Thai). Bangkok: Office of Literature and History, Fine Arts Department. p. 55. Archived from the original(PDF) on 2017-02-02. Retrieved 2017-02-20.
Office of Literature and History, Fine Arts Department (2011). Ratchasakunwong [Lineage of the King](PDF) (in Thai). Bangkok: Office of Literature and History, Fine Arts Department. p. 55. Archived from the original(PDF) on 2017-02-02. Retrieved 2017-02-20.