Cita APA

Friedrich, M. (2007). Tree-ring width of Picea abies (Karsten) from historical object sample HOH4840-2. PANGAEA.

Citación estilo Chicago

Friedrich, Michael. Tree-ring Width of Picea Abies (Karsten) from Historical Object Sample HOH4840-2. PANGAEA, 2007.

Cita MLA

Friedrich, Michael. Tree-ring Width of Picea Abies (Karsten) from Historical Object Sample HOH4840-2. PANGAEA, 2007.

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