Stephenson, R. W. (1979). The Millard Fillmore map collection: For presentation at the VIIIth International Conference on the History of Cartography, Berlin, Federal Republic of Germany, September 17-21, 1979.
Chicago-Zitierstil (17. Ausg.)Stephenson, Richard W. The Millard Fillmore Map Collection: For Presentation at the VIIIth International Conference on the History of Cartography, Berlin, Federal Republic of Germany, September 17-21, 1979. [Berlin], 1979.
MLA-Zitierstil (9. Ausg.)Stephenson, Richard W. The Millard Fillmore Map Collection: For Presentation at the VIIIth International Conference on the History of Cartography, Berlin, Federal Republic of Germany, September 17-21, 1979. 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.