APA (7th ed.) Citation

Schweingruber, F. H., & Conkey, L. (2007). Tree-ring measurements of Picea rubens (Red spruce) from sample SUGA-151. PANGAEA.

Chicago Style (17th ed.) Citation

Schweingruber, Fritz Hans, and Laura Conkey. Tree-ring Measurements of Picea Rubens (Red Spruce) from Sample SUGA-151. PANGAEA, 2007.

MLA (9th ed.) Citation

Schweingruber, Fritz Hans, and Laura Conkey. Tree-ring Measurements of Picea Rubens (Red Spruce) from Sample SUGA-151. PANGAEA, 2007.

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