Dyfyniad APA

W Bart Snellen. (1996). Irrigation water management N.10: Irrigation scheme operation and maintenence: Training Manual. Rome: FAO.

Dyfyniad Arddull Chicago

W Bart Snellen. Irrigation Water Management N.10: Irrigation Scheme Operation and Maintenence: Training Manual. Rome: FAO, 1996.

Dyfyniad MLA

W Bart Snellen. Irrigation Water Management N.10: Irrigation Scheme Operation and Maintenence: Training Manual. Rome: FAO, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.