APA (7th ed.) Citation

Prematilleke, P. L. e. (1993). Economics of conservation. Central Cultural Fund.

Chicago Style (17th ed.) Citation

Prematilleke, P. L. ed. Economics of Conservation. Colombo: Central Cultural Fund, 1993.

MLA (9th ed.) Citation

Prematilleke, P. L. ed. Economics of Conservation. Central Cultural Fund, 1993.

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