Valko, P. (1980). Some empirical properties of solar radiation and related parameters. Swiss Meteorological Inst.
Chicago Style (17th ed.) CitationValko, Peter. Some Empirical Properties of Solar Radiation and Related Parameters. Zurich: Swiss Meteorological Inst, 1980.
MLA (9th ed.) CitationValko, Peter. Some Empirical Properties of Solar Radiation and Related Parameters. Swiss Meteorological Inst, 1980.
Warning: These citations may not always be 100% accurate.