Brown, T. (1994). Historical first patents: The first United States patent for many everyday things. Scarecrow Press.
Chicago Style (17th ed.) CitationBrown, Travis. Historical First Patents: The First United States Patent for Many Everyday Things. Metuchen, NJ u.a: Scarecrow Press, 1994.
MLA (9th ed.) CitationBrown, Travis. Historical First Patents: The First United States Patent for Many Everyday Things. Scarecrow Press, 1994.
Warning: These citations may not always be 100% accurate.