APA (7th ed.) Citation

Wimalaratne, R. M. An introducatian to the National Archiven. Nationl Science Counecl of Sri Lanka.

Chicago Style (17th ed.) Citation

Wimalaratne, R. M. An Introducatian to the National Archiven. Colombo: Nationl Science Counecl of Sri Lanka.

MLA (9th ed.) Citation

Wimalaratne, R. M. An Introducatian to the National Archiven. Nationl Science Counecl of Sri Lanka.

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