APA

National Museum of American History (U.S.), Janssen B. S., .Patent models index : |b guide to the collections of the National Museum of American History, Smithsonian Institution / |c Barbara Suit Janssen. Washington, D.C. : |b Smithsonian Institution Scholarly Press, |c 2010: .

Chicago

National Museum of American History (U.S.), Janssen Barbara Suit, .Patent models index : |b guide to the collections of the National Museum of American History, Smithsonian Institution / |c Barbara Suit Janssen. Washington, D.C. : |b Smithsonian Institution Scholarly Press, |c 2010: .

Harvard

National Museum of American History (U.S.), Janssen B. S., .Patent models index : |b guide to the collections of the National Museum of American History, Smithsonian Institution / |c Barbara Suit Janssen. Washington, D.C. : |b Smithsonian Institution Scholarly Press, |c 2010: .

MLA

National Museum of American History (U.S.), Janssen Barbara Suit, .Washington, D.C. : |b Smithsonian Institution Scholarly Press, |c 2010: . .