APA Style
Peterson,G.L, Brown,T.C and Rosenthal,D.H.. (1987).
An Improved Framework for Estimating PRA Values. (USDA Report RM-138) .
Colorado:
USDA, Forest Service.
Chicago Style
Peterson,G.L, Brown,T.C and Rosenthal,D.H..
An Improved Framework for Estimating PRA Values. (USDA Report RM-138).
Colorado:
USDA, Forest Service,
1987.
.
MLA Style
Peterson,G.L, Brown,T.C and Rosenthal,D.H..
An Improved Framework for Estimating PRA Values. (USDA Report RM-138).
Colorado:
USDA, Forest Service,
1987.
.
Turabian Style
Peterson,G.L, Brown,T.C and Rosenthal,D.H..
An Improved Framework for Estimating PRA Values. (USDA Report RM-138).
Colorado:
USDA, Forest Service,
1987.
.