FAO. (2006). Fertilizer use by crop. Rome, Italy: FAO.
Trích dẫn kiểu ChicagoFAO. Fertilizer Use By Crop. Rome, Italy: FAO, 2006.
ציטוט MLAFAO. Fertilizer Use By Crop. Rome, Italy: FAO, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
FAO. (2006). Fertilizer use by crop. Rome, Italy: FAO.
Trích dẫn kiểu ChicagoFAO. Fertilizer Use By Crop. Rome, Italy: FAO, 2006.
ציטוט MLAFAO. Fertilizer Use By Crop. Rome, Italy: FAO, 2006.