Hansen, M. H., & Jacobson, K. (2005). Balsam boughs: An important Minnesota resource. U.S. Dept. of Agriculture, Forest Service, North Central Research Station : Minnesota Dept. of Natural Resources.
Chicago Style (17th ed.) CitationHansen, Mark H., and Keith Jacobson. Balsam Boughs: An Important Minnesota Resource. [Saint Paul, Minn.?]: U.S. Dept. of Agriculture, Forest Service, North Central Research Station : Minnesota Dept. of Natural Resources, 2005.
MLA (9th ed.) CitationHansen, Mark H., and Keith Jacobson. Balsam Boughs: An Important Minnesota Resource. U.S. Dept. of Agriculture, Forest Service, North Central Research Station : Minnesota Dept. of Natural Resources, 2005.
Warning: These citations may not always be 100% accurate.