APA Style
Barrett,John W. (1980).
Regional Silviculture of The United States .
:
John Wiley.
Chicago Style
Barrett,John W.
Regional Silviculture of The United States.
:
John Wiley,
1980.
Text.
MLA Style
Barrett,John W.
Regional Silviculture of The United States.
:
John Wiley,
1980.
Text.
Turabian Style
Barrett,John W.
Regional Silviculture of The United States.
:
John Wiley,
1980.
Print.