le-ba-Khanh & Le-ba-Kong. (1955). Standard pronouncing Vietnamese-English and English-Vietnamese dictionary. Ungar Pub.
Chicago Style (17th ed.) Citationle-ba-Khanh and Le-ba-Kong. Standard Pronouncing Vietnamese-English and English-Vietnamese Dictionary. New York: Ungar Pub, 1955.
MLA (9th ed.) Citationle-ba-Khanh and Le-ba-Kong. Standard Pronouncing Vietnamese-English and English-Vietnamese Dictionary. Ungar Pub, 1955.
Warning: These citations may not always be 100% accurate.