Dowling, E. C., & Gill, T. (1949). The Forestry directory. Washington: The American Tree Assocation.
Chicago Style CitationDowling, Ellen C., and Tom Gill. The Forestry Directory. Washington: The American Tree Assocation, 1949.
MLA CitationDowling, Ellen C., and Tom Gill. The Forestry Directory. Washington: The American Tree Assocation, 1949.
Warning: These citations may not always be 100% accurate.