Gams I. (1973). A new method of determining the karstic soil erosion.
Chicago Style (17th ed.) CitationGams I. A New Method of Determining the Karstic Soil Erosion. 1973.
MLA idézésGams I. A New Method of Determining the Karstic Soil Erosion. 1973.
Figyelem: ezek az hivatkozások nem 100%-ban pontosak..