NATO Advanced Study Institute on Map Data Processing Maratea, Italy, ScienceDirect (Online service), Freeman, H., & Pieroni, G. G. (1980). Map data processing. Academic Press.
Chicago Style (17th ed.) CitationNATO Advanced Study Institute on Map Data Processing Maratea, Italy, ScienceDirect (Online service), Herbert Freeman, and Goffredo G. Pieroni. Map Data Processing. New York: Academic Press, 1980.
MLA (9th ed.) CitationNATO Advanced Study Institute on Map Data Processing Maratea, Italy, et al. Map Data Processing. Academic Press, 1980.
Warning: These citations may not always be 100% accurate.