Não informado. Photographic Science and Engineering. Society of Photographic Scientists and Engineers.
Chicagoスタイル(17版)引用形式Não informado. Photographic Science and Engineering. Washington: Society of Photographic Scientists and Engineers.
MLA(8版)引用形式Não informado. Photographic Science and Engineering. Society of Photographic Scientists and Engineers.
警告: この引用は必ずしも正確ではありません.