Schweingruber, F. H. (2007). Tree-ring measurements of Pinus sylvestris (Scotch pine) from sample DIMM-132. PANGAEA.
Cita Chicago Style (17a ed.)Schweingruber, Fritz Hans. Tree-ring Measurements of Pinus Sylvestris (Scotch Pine) from Sample DIMM-132. PANGAEA, 2007.
Cita MLA (9a ed.)Schweingruber, Fritz Hans. Tree-ring Measurements of Pinus Sylvestris (Scotch Pine) from Sample DIMM-132. PANGAEA, 2007.
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