Magnusson, M. L. (1987). Cultivated crops and climatic factors affecting the yellow potato cyst nematode, globodera rostochiensis (Woll.) behrens. Dept. of Plant and Forest Protection, Swedish University of Agricultural Sciences.
Chicago-referens (17:e uppl.)Magnusson, Marja Leena. Cultivated Crops and Climatic Factors Affecting the Yellow Potato Cyst Nematode, Globodera Rostochiensis (Woll.) Behrens. Uppsala: Dept. of Plant and Forest Protection, Swedish University of Agricultural Sciences, 1987.
MLA-referens (8:e uppl.)Magnusson, Marja Leena. Cultivated Crops and Climatic Factors Affecting the Yellow Potato Cyst Nematode, Globodera Rostochiensis (Woll.) Behrens. Dept. of Plant and Forest Protection, Swedish University of Agricultural Sciences, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.