University of Arizona Press. UNIVERSITY of Arizona bulletin: Laboratory of tree-ring research. University of Arizona Press.
Chicago Style (17th ed.) CitationUniversity of Arizona Press. UNIVERSITY of Arizona Bulletin: Laboratory of Tree-ring Research. Tucson, Arizona: University of Arizona Press.
MLA (9th ed.) CitationUniversity of Arizona Press. UNIVERSITY of Arizona Bulletin: Laboratory of Tree-ring Research. University of Arizona Press.