Cita APA (7a ed.)
Leener, P. d., & Dupriez, H. (1990). Les chemins de l'eau: Ruissellement, irrigation, drainage. Technical Centre for Agricultural and Rural Cooperation.
Cita Chicago Style (17a ed.)
Leener, Philippe de, y Hugues Dupriez. Les Chemins De L'eau: Ruissellement, Irrigation, Drainage. Technical Centre for Agricultural and Rural Cooperation, 1990.
Cita MLA (9a ed.)
Leener, Philippe de, y Hugues Dupriez. Les Chemins De L'eau: Ruissellement, Irrigation, Drainage. Technical Centre for Agricultural and Rural Cooperation, 1990.
Precaución: Estas citas no son 100% exactas.