APA ציטוט

Bleyer, H. (2007). Tree-ring width of Quercus species from historical object sample IB21858-37. PANGAEA.

Chicago Style (17th ed.) Citation

Bleyer, Hans-Jürgen. Tree-ring Width of Quercus Species from Historical Object Sample IB21858-37. PANGAEA, 2007.

ציטוט MLA

Bleyer, Hans-Jürgen. Tree-ring Width of Quercus Species from Historical Object Sample IB21858-37. PANGAEA, 2007.