United States. Congress. House. Committee on Patents & ProQuest (Firm). (1918). To extend the time of filing applications for patents. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). To Extend the Time of Filing Applications for Patents. Washington: [publisher not identified], 1918.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). To Extend the Time of Filing Applications for Patents. [publisher not identified], 1918.
Warning: These citations may not always be 100% accurate.