APA (7th ed.) Citation

T.N Punjaksharam. (1991). writing Letters in English. St.Josephs catholic Press.

Chicago Style (17th ed.) Citation

T.N Punjaksharam. Writing Letters in English. Jaffna: St.Josephs catholic Press, 1991.

MLA (9th ed.) Citation

T.N Punjaksharam. Writing Letters in English. St.Josephs catholic Press, 1991.

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