Friedrich, M. (2008). Tree-ring width of Quercus species from living tree sample HOH9238-4. PANGAEA.
Style de citation Chicago (17e éd.)Friedrich, Michael. Tree-ring Width of Quercus Species from Living Tree Sample HOH9238-4. PANGAEA, 2008.
Style de citation MLA (9e éd.)Friedrich, Michael. Tree-ring Width of Quercus Species from Living Tree Sample HOH9238-4. PANGAEA, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.