APA ציטוט

Friedrich, M. (2007). Tree-ring width of Quercus species from historical object sample HOH4289-8. PANGAEA.

Chicago Style (17th ed.) Citation

Friedrich, Michael. Tree-ring Width of Quercus Species from Historical Object Sample HOH4289-8. PANGAEA, 2007.

ציטוט MLA

Friedrich, Michael. Tree-ring Width of Quercus Species from Historical Object Sample HOH4289-8. PANGAEA, 2007.