APA Style
Gregersen, H.M., Lundgren, A.L., Bengston, D.N., Collingwood,G,G and Brush,W,D. (1947).
Knowing Your Trees 1955 Edition .
Washington,D.C:
The American Forestry Association.
Chicago Style
Gregersen, H.M., Lundgren, A.L., Bengston, D.N., Collingwood,G,G and Brush,W,D.
Knowing Your Trees 1955 Edition.
Washington,D.C:
The American Forestry Association,
1947.
.
MLA Style
Gregersen, H.M., Lundgren, A.L., Bengston, D.N., Collingwood,G,G and Brush,W,D.
Knowing Your Trees 1955 Edition.
Washington,D.C:
The American Forestry Association,
1947.
.
Turabian Style
Gregersen, H.M., Lundgren, A.L., Bengston, D.N., Collingwood,G,G and Brush,W,D.
Knowing Your Trees 1955 Edition.
Washington,D.C:
The American Forestry Association,
1947.
.