Schweingruber, F. H., & Brunner, M. (2007). Tree-ring measurements of Abies magnifica (California red fir) from sample ASHL-111. PANGAEA.
Chicago Style (17th ed.) CitationSchweingruber, Fritz Hans, and Margrit Brunner. Tree-ring Measurements of Abies Magnifica (California Red Fir) from Sample ASHL-111. PANGAEA, 2007.
MLA (9th ed.) CitationSchweingruber, Fritz Hans, and Margrit Brunner. Tree-ring Measurements of Abies Magnifica (California Red Fir) from Sample ASHL-111. PANGAEA, 2007.
Warning: These citations may not always be 100% accurate.