APA Style
O\'Brien,R.A. (1989).
Comparison of Overstory Canopy Cover Estimates on Forest Survey Plots (USDA) .
Ogden, Utah:
USDA Forest Service.
Chicago Style
O\'Brien,R.A.
Comparison of Overstory Canopy Cover Estimates on Forest Survey Plots (USDA).
Ogden, Utah:
USDA Forest Service,
1989.
.
MLA Style
O\'Brien,R.A.
Comparison of Overstory Canopy Cover Estimates on Forest Survey Plots (USDA).
Ogden, Utah:
USDA Forest Service,
1989.
.
Turabian Style
O\'Brien,R.A.
Comparison of Overstory Canopy Cover Estimates on Forest Survey Plots (USDA).
Ogden, Utah:
USDA Forest Service,
1989.
.