Não informado. (1902). Bulletin of the Ophthalmological Society of Egypt. Ophthalmological Society of Egypt.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the Ophthalmological Society of Egypt. Cairo: Ophthalmological Society of Egypt, 1902.
MLA(8版)引用形式Não informado. Bulletin of the Ophthalmological Society of Egypt. Ophthalmological Society of Egypt, 1902.
警告: この引用は必ずしも正確ではありません.