Lundström, J. O., Vene, S., Espmark, A., Engvall, M., & Niklasson, B. (1991). Geographical and temporal distribution of Ockelbo disease in Sweden. Cambridge University Press.
Παραπομπή Chicago StyleLundström, J. O., S. Vene, A. Espmark, M. Engvall, και B. Niklasson. Geographical and Temporal Distribution of Ockelbo Disease in Sweden. Cambridge University Press, 1991.
Παραπομπή MLALundström, J. O., et al. Geographical and Temporal Distribution of Ockelbo Disease in Sweden. Cambridge University Press, 1991.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.