APA Style
Duerr,W.A. (1960).
Fundamentals of Forestry Economics .
New York:
McGraw- Hill Book Company.
Chicago Style
Duerr,W.A.
Fundamentals of Forestry Economics.
New York:
McGraw- Hill Book Company,
1960.
.
MLA Style
Duerr,W.A.
Fundamentals of Forestry Economics.
New York:
McGraw- Hill Book Company,
1960.
.
Turabian Style
Duerr,W.A.
Fundamentals of Forestry Economics.
New York:
McGraw- Hill Book Company,
1960.
.