Cita APA (7a ed.)
Vermillion, D. L. (1992). IIMI's program on local management of irrigation systems.
Cita Chicago Style (17a ed.)
Vermillion, Douglas L. IIMI's Program on Local Management of Irrigation Systems. 1992.
Cita MLA (9a ed.)
Vermillion, Douglas L. IIMI's Program on Local Management of Irrigation Systems. 1992.
Precaución: Estas citas no son 100% exactas.