Citazione Stile APA (7a Edizione)

Thiruchelvam, S., & Pathmarajah, S. (1999). An economic analysis of salinity problems in the Mahaweli River System H Irrigation Scheme in Sri Lanka. Economy and Environment Program for Southeast Asia.

Citazione stile Chigago Style (17a edizione)

Thiruchelvam, Selliah, e S. Pathmarajah. An Economic Analysis of Salinity Problems in the Mahaweli River System H Irrigation Scheme in Sri Lanka. Singapore: Economy and Environment Program for Southeast Asia, 1999.

Citatione MLA (9a ed.)

Thiruchelvam, Selliah, e S. Pathmarajah. An Economic Analysis of Salinity Problems in the Mahaweli River System H Irrigation Scheme in Sri Lanka. Economy and Environment Program for Southeast Asia, 1999.