FAO. (1993). Irrgation water management: Structures for water control and distribution,Training manual 8. Rome: FAO.
استشهاد بنمط شيكاغوFAO. Irrgation Water Management: Structures for Water Control and Distribution,Training Manual 8. Rome: FAO, 1993.
MLA استشهادFAO. Irrgation Water Management: Structures for Water Control and Distribution,Training Manual 8. Rome: FAO, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.