Tietueen sitaatit
APA-viiteKurppa, S., & Agricultural Research Centre of Finland. (1990). Insect pest damage, predicting and control in Finnish cereal cultivation during the 1980s. Agricultural Research Centre of Finland.
Chicago-tyylinen lähdeviittausKurppa, Sirpa, ja Agricultural Research Centre of Finland. Insect Pest Damage, Predicting and Control in Finnish Cereal Cultivation During the 1980s. Jokioinen: Agricultural Research Centre of Finland, 1990.
MLA-viiteKurppa, Sirpa, ja Agricultural Research Centre of Finland. Insect Pest Damage, Predicting and Control in Finnish Cereal Cultivation During the 1980s. Agricultural Research Centre of Finland, 1990.
Harvard-tyylinen lähdeviittausKurppa, S. & Agricultural Research Centre of Finland. 1990. Insect pest damage, predicting and control in Finnish cereal cultivation during the 1980s. Jokioinen: Agricultural Research Centre of Finland.