Fagerholm, P. O. (1952). A study of mechanical radial triangulation and some related problems in modern mapping.
Cita Chicago Style (17a ed.)Fagerholm, Per Olof. A Study of Mechanical Radial Triangulation and Some Related Problems in Modern Mapping. Stockholm, 1952.
Cita MLA (8a ed.)Fagerholm, Per Olof. A Study of Mechanical Radial Triangulation and Some Related Problems in Modern Mapping. 1952.
Precaución: Estas citas no son 100% exactas.