Não informado. (2008). Bulletin of the United States National Museum. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)Não informado. Bulletin of the United States National Museum. Washington: Government Printing Office, 2008.
MLA-Zitierstil (8. Ausg.)Não informado. Bulletin of the United States National Museum. Government Printing Office, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.