EIFAC. (1990). EIFAC technical paper N.53: Report of the symposium on production enhancement in still-water pond culture. Rome: FAO.
استشهاد بنمط شيكاغوEIFAC. EIFAC Technical Paper N.53: Report of the Symposium On Production Enhancement in Still-water Pond Culture. Rome: FAO, 1990.
MLA استشهادEIFAC. EIFAC Technical Paper N.53: Report of the Symposium On Production Enhancement in Still-water Pond Culture. Rome: FAO, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.