Ritter, E., & Vesterdal, L. (2006). Gap formation in Danish beech (Fagus sylvatica) forests of low management intensity: Soil moisture and nitrate in soil solution. European journal of forest research, 125(2), 139-150. https://doi.org/10.1007/s10342-005-0077-3
Chicago Style (17th ed.) CitationRitter, Eva, and Lars Vesterdal. "Gap Formation in Danish Beech (Fagus Sylvatica) Forests of Low Management Intensity: Soil Moisture and Nitrate in Soil Solution." European Journal of Forest Research 125, no. 2 (2006): 139-150. https://doi.org/10.1007/s10342-005-0077-3.
MLA (9th ed.) CitationRitter, Eva, and Lars Vesterdal. "Gap Formation in Danish Beech (Fagus Sylvatica) Forests of Low Management Intensity: Soil Moisture and Nitrate in Soil Solution." European Journal of Forest Research, vol. 125, no. 2, 2006, pp. 139-150, https://doi.org/10.1007/s10342-005-0077-3.