Cita APA (7a ed.)
Abeywickrema, N. (1999). Gaps and issues related to IWRM in Sri Lanka.
Cita Chicago Style (17a ed.)
Abeywickrema, N. Gaps and Issues Related to IWRM in Sri Lanka. 1999.
Cita MLA (9a ed.)
Abeywickrema, N. Gaps and Issues Related to IWRM in Sri Lanka. 1999.
Precaución: Estas citas no son 100% exactas.