APA (7th ed.) Citation

Hettiaratchi, D. E. (1944). The history of the vowels in Sinhalese (23.). [s.n.].

Chicago Style (17th ed.) Citation

Hettiaratchi, D. E. The History of the Vowels in Sinhalese. 23. [s.l.]: [s.n.], 1944.

MLA (9th ed.) Citation

Hettiaratchi, D. E. The History of the Vowels in Sinhalese. 23. [s.n.], 1944.

Warning: These citations may not always be 100% accurate.