APA Style
Campbell,R.A. (1964).
Forest Service Log Grades for Southern Pine Research Paper SE-11 (USDA) .
North Carolina:
USDA Forest Service.
Chicago Style
Campbell,R.A.
Forest Service Log Grades for Southern Pine Research Paper SE-11 (USDA).
North Carolina:
USDA Forest Service,
1964.
.
MLA Style
Campbell,R.A.
Forest Service Log Grades for Southern Pine Research Paper SE-11 (USDA).
North Carolina:
USDA Forest Service,
1964.
.
Turabian Style
Campbell,R.A.
Forest Service Log Grades for Southern Pine Research Paper SE-11 (USDA).
North Carolina:
USDA Forest Service,
1964.
.