APA引文

Markaz al-Qawmi lil-I`lam wa-al-Tawthiq. (1970). United Arab Republic journal of soil science. National Information and Documentation Centre.

Chicago Style (17th ed.) Citation

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.