APA

Rutherford G., . (1979). Properties, distribution and origin of white silt soils in Romerike, Norway. Ås: Norsk Institutt for Skogforskning. Meddelelser nr 34.6.

Chicago

Rutherford GK, . 1979. Properties, distribution and origin of white silt soils in Romerike, Norway. Ås: Norsk Institutt for Skogforskning. Meddelelser nr 34.6.

Harvard

Rutherford G., . (1979). Properties, distribution and origin of white silt soils in Romerike, Norway. Ås: Norsk Institutt for Skogforskning. Meddelelser nr 34.6.

MLA

Rutherford GK, . Properties, distribution and origin of white silt soils in Romerike, Norway. Ås: Norsk Institutt for Skogforskning. Meddelelser nr 34.6. 1979.