Não informado. (1918). Journal of the Patent Office Society. Patent Office Society.
Chicagoスタイル(17版)引用形式Não informado. Journal of the Patent Office Society. Arlington, Va: Patent Office Society, 1918.
MLA(8版)引用形式Não informado. Journal of the Patent Office Society. Patent Office Society, 1918.
警告: この引用は必ずしも正確ではありません.