Dittmar, C., & Elling, W. (2006). Phenological phases of common beech (Fagus sylvatica L.) and their dependence on region and altitude in Southern Germany.
Chicago Style (17th ed.) CitationDittmar, Christoph, and Wolfram Elling. Phenological Phases of Common Beech (Fagus Sylvatica L.) and Their Dependence on Region and Altitude in Southern Germany. 2006.
MLA (9th ed.) CitationDittmar, Christoph, and Wolfram Elling. Phenological Phases of Common Beech (Fagus Sylvatica L.) and Their Dependence on Region and Altitude in Southern Germany. 2006.
Warning: These citations may not always be 100% accurate.