APA(7版)引用形式

Não informado. (1872). Official Gazette of the United States Patent Office. U.S. Patent Office, Department of Congress.

Chicagoスタイル(17版)引用形式

Não informado. Official Gazette of the United States Patent Office. Washington: U.S. Patent Office, Department of Congress, 1872.

MLA(8版)引用形式

Não informado. Official Gazette of the United States Patent Office. U.S. Patent Office, Department of Congress, 1872.

警告: この引用は必ずしも正確ではありません.