Lundin, L., & Bergquist, B. (1985). Peatland fertilization: Short-term chemical effects of runoff water. Swedish University of Agricultural Sciences, Faculty of Forestry.
Chicago Style aipamenaLundin, Lars, and Björn Bergquist. Peatland Fertilization: Short-term Chemical Effects of Runoff Water. Uppsala, Sweden: Swedish University of Agricultural Sciences, Faculty of Forestry, 1985.
MLA aipamenaLundin, Lars, and Björn Bergquist. Peatland Fertilization: Short-term Chemical Effects of Runoff Water. Swedish University of Agricultural Sciences, Faculty of Forestry, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.