Cogbill, C. V., & White, P. S. (1991). The latitude-elevation relationship for spruce-fir forest and treeline along the Appalachian mountain chain. Springer.
Chicago Style (17th ed.) CitationCogbill, C. V., and P. S. White. The Latitude-elevation Relationship for Spruce-fir Forest and Treeline Along the Appalachian Mountain Chain. Springer, 1991.
MLA (9th ed.) CitationCogbill, C. V., and P. S. White. The Latitude-elevation Relationship for Spruce-fir Forest and Treeline Along the Appalachian Mountain Chain. Springer, 1991.
Warning: These citations may not always be 100% accurate.