APA Style
Nasir, E., Merkel,E.P and Clark,E.W. (1981).
Insecticides for Preventing Insect-Caused Mortality of Paraquat-Treated Slash Pines (USDA) .
North Carolina:
USDA Forest Service.
Chicago Style
Nasir, E., Merkel,E.P and Clark,E.W.
Insecticides for Preventing Insect-Caused Mortality of Paraquat-Treated Slash Pines (USDA).
North Carolina:
USDA Forest Service,
1981.
.
MLA Style
Nasir, E., Merkel,E.P and Clark,E.W.
Insecticides for Preventing Insect-Caused Mortality of Paraquat-Treated Slash Pines (USDA).
North Carolina:
USDA Forest Service,
1981.
.
Turabian Style
Nasir, E., Merkel,E.P and Clark,E.W.
Insecticides for Preventing Insect-Caused Mortality of Paraquat-Treated Slash Pines (USDA).
North Carolina:
USDA Forest Service,
1981.
.