Não informado. (1953). Journal of Photographic Science. Royal Photographic Society.
Chicagoスタイル(17版)引用形式Não informado. Journal of Photographic Science. London: Royal Photographic Society, 1953.
MLA(8版)引用形式Não informado. Journal of Photographic Science. Royal Photographic Society, 1953.
警告: この引用は必ずしも正確ではありません.