Não informado. (1969). Annals of Ophthalmology. American Society of Contemporary Ophthalmology.
Chicagoスタイル(17版)引用形式Não informado. Annals of Ophthalmology. Ridgefield, Conn: American Society of Contemporary Ophthalmology, 1969.
MLA(8版)引用形式Não informado. Annals of Ophthalmology. American Society of Contemporary Ophthalmology, 1969.
警告: この引用は必ずしも正確ではありません.