APA引文

Hofmann, J. (2007). Tree-ring width of Quercus species from historical object sample HOF12052-1. PANGAEA.

Chicago Style (17th ed.) Citation

Hofmann, Jutta. Tree-ring Width of Quercus Species from Historical Object Sample HOF12052-1. PANGAEA, 2007.

MLA引文

Hofmann, Jutta. Tree-ring Width of Quercus Species from Historical Object Sample HOF12052-1. PANGAEA, 2007.

警告：這些引文格式不一定是100％准確.