National Museum of Natural History. (1965). Annual report: With a list of donors to the National Collections. Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)National Museum of Natural History. Annual Report: With a List of Donors to the National Collections. Washington, DC: Gov. Print. Off, 1965.
MLA-Zitierstil (9. Ausg.)National Museum of Natural History. Annual Report: With a List of Donors to the National Collections. Gov. Print. Off, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.