Preßler, E. (2012). Tree-ring width from historical object sample 6744B/07M, Netherlands, Schoonebeek. PANGAEA.
Citazione stile Chigago Style (17a edizione)Preßler, Erhard. Tree-ring Width from Historical Object Sample 6744B/07M, Netherlands, Schoonebeek. PANGAEA, 2012.
Citatione MLA (9a ed.)Preßler, Erhard. Tree-ring Width from Historical Object Sample 6744B/07M, Netherlands, Schoonebeek. PANGAEA, 2012.
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