APA (7th ed.) Citation

Abegunawardana, P., Lacewell, R. D., & Litzenberg, K. K. (1986). An economic model of adaptive irrigation system management: Subsistence farming in Sri Lanka.

Chicago Style (17th ed.) Citation

Abegunawardana, Piyasena, Ronald D. Lacewell, and Kerry K. Litzenberg. An Economic Model of Adaptive Irrigation System Management: Subsistence Farming in Sri Lanka. 1986.

MLA (9th ed.) Citation

Abegunawardana, Piyasena, et al. An Economic Model of Adaptive Irrigation System Management: Subsistence Farming in Sri Lanka. 1986.