Cita APA (7a ed.)
Merrey, D. J. (1991). Water resources policy for future development in Sri Lanka. Irrigation Management Policy Support Activity (IMPSA) Secretariat.
Cita Chicago Style (17a ed.)
Merrey, Douglas J. Water Resources Policy for Future Development in Sri Lanka. Irrigation Management Policy Support Activity (IMPSA) Secretariat, 1991.
Cita MLA (9a ed.)
Merrey, Douglas J. Water Resources Policy for Future Development in Sri Lanka. Irrigation Management Policy Support Activity (IMPSA) Secretariat, 1991.
Precaución: Estas citas no son 100% exactas.