APA (7th ed.) Citation

Diyasena, W. (1976). Pre-vocational education in Sri Lanka. Unesco Press.

Chicago Style (17th ed.) Citation

Diyasena, W. Pre-vocational Education in Sri Lanka. Paris: Unesco Press, 1976.

MLA (8th ed.) Citation

Diyasena, W. Pre-vocational Education in Sri Lanka. Unesco Press, 1976.

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