Cita APA

(1994). International standard: ISO 11263 : soil quality - determination of phosphorus - spectrometric determination of phosphorus soluble in sodium hydrogen carbonate solution (First edition.). Switzerland: ISO.

Citación estilo Chicago

International Standard: ISO 11263 : Soil Quality - Determination of Phosphorus - Spectrometric Determination of Phosphorus Soluble in Sodium Hydrogen Carbonate Solution. First edition. Switzerland: ISO, 1994.

Cita MLA

International Standard: ISO 11263 : Soil Quality - Determination of Phosphorus - Spectrometric Determination of Phosphorus Soluble in Sodium Hydrogen Carbonate Solution. First edition. Switzerland: ISO, 1994.