APA Style
Cai, X., Anderson,R.L, McCartney, M., Smakhtin, V.. (1982).
Incidence of Damage and Cull in Puerto Rico's Timber Resource, 1980 (USDA) .
USA:
USDA Forest Service.
Chicago Style
Cai, X., Anderson,R.L, McCartney, M., Smakhtin, V..
Incidence of Damage and Cull in Puerto Rico's Timber Resource, 1980 (USDA).
USA:
USDA Forest Service,
1982.
.
MLA Style
Cai, X., Anderson,R.L, McCartney, M., Smakhtin, V..
Incidence of Damage and Cull in Puerto Rico's Timber Resource, 1980 (USDA).
USA:
USDA Forest Service,
1982.
.
Turabian Style
Cai, X., Anderson,R.L, McCartney, M., Smakhtin, V..
Incidence of Damage and Cull in Puerto Rico's Timber Resource, 1980 (USDA).
USA:
USDA Forest Service,
1982.
.