APA Style
Iqbal, M., MacAloney,H.J. (1961).
Pine Tortoise Scale (USDA) .
Washington:
USDA Forest Service.
Chicago Style
Iqbal, M., MacAloney,H.J.
Pine Tortoise Scale (USDA).
Washington:
USDA Forest Service,
1961.
.
MLA Style
Iqbal, M., MacAloney,H.J.
Pine Tortoise Scale (USDA).
Washington:
USDA Forest Service,
1961.
.
Turabian Style
Iqbal, M., MacAloney,H.J.
Pine Tortoise Scale (USDA).
Washington:
USDA Forest Service,
1961.
.