APA (7th ed.) Zitazioa

Friedrich, M. (2007). Tree-ring width of Quercus species from historical object sample HOH4513-18. PANGAEA.

Chicago Style (17th ed.) Zitazioa

Friedrich, Michael. Tree-ring Width of Quercus Species from Historical Object Sample HOH4513-18. PANGAEA, 2007.

MLA (9th ed.) Zitazioa

Friedrich, Michael. Tree-ring Width of Quercus Species from Historical Object Sample HOH4513-18. PANGAEA, 2007.

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