APA (7th ed.) Citation

Friedrich, M. (2008). Tree-ring width of Quercus species from living tree sample HOH9153-30. PANGAEA.

Chicago Style (17th ed.) Citation

Friedrich, Michael. Tree-ring Width of Quercus Species from Living Tree Sample HOH9153-30. PANGAEA, 2008.

MLA (9th ed.) Citation

Friedrich, Michael. Tree-ring Width of Quercus Species from Living Tree Sample HOH9153-30. PANGAEA, 2008.

Warning: These citations may not always be 100% accurate.