APA (7th ed.) Citation

National Air and Space Museum. (2009). Official guide to the Smithsonian National Air and Space Museum (3rd ed.). Smithsonian Books.

Chicago Style (17th ed.) Citation

National Air and Space Museum. Official Guide to the Smithsonian National Air and Space Museum. 3rd ed. Washington, DC: Smithsonian Books, 2009.

MLA (9th ed.) Citation

National Air and Space Museum. Official Guide to the Smithsonian National Air and Space Museum. 3rd ed. Smithsonian Books, 2009.