Haudricourt, André-Georges. (2010). "The Origin of the Peculiarities of the Vietnamese Alphabet". Mon-Khmer Studies. 39: 89–104, diterjemahkan daripada Haudricourt, André-Georges (1949). "L'origine Des Particularités de L'alphabet Vietnamien". Dân Viêt-Nam. 3: 61–68. templatestyles stripmarker in |postscript= at position 26 (bantuan)CS1 maint: postscript (link)
Haudricourt, André-Georges. (2010). "The Origin of the Peculiarities of the Vietnamese Alphabet". Mon-Khmer Studies. 39: 89–104, diterjemahkan daripada Haudricourt, André-Georges (1949). "L'origine Des Particularités de L'alphabet Vietnamien". Dân Viêt-Nam. 3: 61–68. templatestyles stripmarker in |postscript= at position 26 (bantuan)CS1 maint: postscript (link)