APA (7th ed.) Citation

Dunham, D. (1992). Increased productivity and Commercialisation of non-estate agriculture. Institute of Policy Studies.

Chicago Style (17th ed.) Citation

Dunham, David. Increased Productivity and Commercialisation of Non-estate Agriculture. Colombo: Institute of Policy Studies, 1992.

MLA (9th ed.) Citation

Dunham, David. Increased Productivity and Commercialisation of Non-estate Agriculture. Institute of Policy Studies, 1992.