Style de citation APA (7e éd.)

Schweingruber, F. H. (2007). Tree-ring measurements of Picea obovata (Sibirean spruce) from sample KOTUJUPC-222. PANGAEA.

Style de citation Chicago (17e éd.)

Schweingruber, Fritz Hans. Tree-ring Measurements of Picea Obovata (Sibirean Spruce) from Sample KOTUJUPC-222. PANGAEA, 2007.

Style de citation MLA (9e éd.)

Schweingruber, Fritz Hans. Tree-ring Measurements of Picea Obovata (Sibirean Spruce) from Sample KOTUJUPC-222. PANGAEA, 2007.

Attention : ces citations peuvent ne pas être correctes à 100%.