American Congress on Surveying and Mapping. (1980). Technical papers of the American Congress of Surveying and Mapping, fall technical meeting: Niagara Fall, NY, Oct. 7-10, 1980.
Chicago-Zitierstil (17. Ausg.)American Congress on Surveying and Mapping. Technical Papers of the American Congress of Surveying and Mapping, Fall Technical Meeting: Niagara Fall, NY, Oct. 7-10, 1980. Fall Church, Va, 1980.
MLA-Zitierstil (9. Ausg.)American Congress on Surveying and Mapping. Technical Papers of the American Congress of Surveying and Mapping, Fall Technical Meeting: Niagara Fall, NY, Oct. 7-10, 1980. 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.