APA Style
Davis,K.P, Siegmund, O.H.. (1954).
American Forest Management .
New York:
McGraw- Hill Book Company.
Chicago Style
Davis,K.P, Siegmund, O.H..
American Forest Management.
New York:
McGraw- Hill Book Company,
1954.
.
MLA Style
Davis,K.P, Siegmund, O.H..
American Forest Management.
New York:
McGraw- Hill Book Company,
1954.
.
Turabian Style
Davis,K.P, Siegmund, O.H..
American Forest Management.
New York:
McGraw- Hill Book Company,
1954.
.