CLARKE, K. C. (1995). Analytical and computer cartography.-- ed.2. Prentice Hall.
Chicago-čujuhus (17. p.)CLARKE, Keith C. Analytical and Computer Cartography.-- Ed.2. New Jersey: Prentice Hall, 1995.
MLA-čujuhus (9. p.)CLARKE, Keith C. Analytical and Computer Cartography.-- Ed.2. Prentice Hall, 1995.
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