Não informado. (1897). Camera: A practical magazine for photographers. Columbia Photographic Society.
Chicagoスタイル(17版)引用形式Não informado. Camera: A Practical Magazine for Photographers. Philadelphia, Pa: Columbia Photographic Society, 1897.
MLA(8版)引用形式Não informado. Camera: A Practical Magazine for Photographers. Columbia Photographic Society, 1897.
警告: この引用は必ずしも正確ではありません.