Linnasalmi, A., & Toiviainen, A. (1991). Occurrence of clubroot and Plasmodiophora brassicae Wor. races in Finland. Scientific Agricultural Society of Finland.
Chicago Style (17th ed.) CitationLinnasalmi, Annikki, and Anneli Toiviainen. Occurrence of Clubroot and Plasmodiophora Brassicae Wor. Races in Finland. Scientific Agricultural Society of Finland, 1991.
MLA (9th ed.) CitationLinnasalmi, Annikki, and Anneli Toiviainen. Occurrence of Clubroot and Plasmodiophora Brassicae Wor. Races in Finland. Scientific Agricultural Society of Finland, 1991.
Warning: These citations may not always be 100% accurate.