Markaz al-Qawmi lil-I`lam wa-al-Tawthiq. (1970). United Arab Republic journal of soil science. National Information and Documentation Centre.
芝加哥风格引文Markaz al-Qawmi lil-I`lam wa-al-Tawthiq. United Arab Republic Journal of Soil Science. Cairo, U.A.R.: National Information and Documentation Centre, 1970.
MLA引文Markaz al-Qawmi lil-I`lam wa-al-Tawthiq. United Arab Republic Journal of Soil Science. National Information and Documentation Centre, 1970.
警告：这些引文格式不一定是100％准确.