FAO. (1995). FAO training series N.20.1: Simple methods for aquaculture: pond construction for freshwater fish culture - building earthen ponds. Rome: FAO.
استشهاد بنمط شيكاغوFAO. FAO Training Series N.20.1: Simple Methods for Aquaculture: Pond Construction for Freshwater Fish Culture - Building Earthen Ponds. Rome: FAO, 1995.
MLA استشهادFAO. FAO Training Series N.20.1: Simple Methods for Aquaculture: Pond Construction for Freshwater Fish Culture - Building Earthen Ponds. Rome: FAO, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.