APA Style
Berger,R.L and Ffolliott,P.F. (1972).
Physical Characteristics and Utilization of Major Woodland Tree Species in Arizona (USDA) .
Arizona:
USDA Forest Service.
Chicago Style
Berger,R.L and Ffolliott,P.F.
Physical Characteristics and Utilization of Major Woodland Tree Species in Arizona (USDA).
Arizona:
USDA Forest Service,
1972.
.
MLA Style
Berger,R.L and Ffolliott,P.F.
Physical Characteristics and Utilization of Major Woodland Tree Species in Arizona (USDA).
Arizona:
USDA Forest Service,
1972.
.
Turabian Style
Berger,R.L and Ffolliott,P.F.
Physical Characteristics and Utilization of Major Woodland Tree Species in Arizona (USDA).
Arizona:
USDA Forest Service,
1972.
.