APA Style
Lugo,A.E. (1998).
Annual Letter 1995-96 (USDA) .
USA:
USDA Forest Service.
Chicago Style
Lugo,A.E.
Annual Letter 1995-96 (USDA).
USA:
USDA Forest Service,
1998.
.
MLA Style
Lugo,A.E.
Annual Letter 1995-96 (USDA).
USA:
USDA Forest Service,
1998.
.
Turabian Style
Lugo,A.E.
Annual Letter 1995-96 (USDA).
USA:
USDA Forest Service,
1998.
.