APA (7th ed.) Citation

Piris, M. (1982). ENGLISH-SINHALA LETTER WRITING. Modern Books.

Chicago Style (17th ed.) Citation

Piris, M.J. ENGLISH-SINHALA LETTER WRITING. Nugegoda: Modern Books, 1982.

MLA (9th ed.) Citation

Piris, M.J. ENGLISH-SINHALA LETTER WRITING. Modern Books, 1982.

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