William A Dill. (1990). EIFAC technical paper N.52: Inland fisheries of Europe. Rome: FAO.
Trích dẫn kiểu ChicagoWilliam A Dill. EIFAC Technical Paper N.52: Inland Fisheries of Europe. Rome: FAO, 1990.
ציטוט MLAWilliam A Dill. EIFAC Technical Paper N.52: Inland Fisheries of Europe. Rome: FAO, 1990.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.