APA Style
Wright,E and Isaac,L.A. (1956).
Decay following logging injury to western Helock, Sitka Spruce, and True Firs (USDA Bulletin No. 1148) .
Washington,D.C:
USDA.
Chicago Style
Wright,E and Isaac,L.A.
Decay following logging injury to western Helock, Sitka Spruce, and True Firs (USDA Bulletin No. 1148).
Washington,D.C:
USDA,
1956.
.
MLA Style
Wright,E and Isaac,L.A.
Decay following logging injury to western Helock, Sitka Spruce, and True Firs (USDA Bulletin No. 1148).
Washington,D.C:
USDA,
1956.
.
Turabian Style
Wright,E and Isaac,L.A.
Decay following logging injury to western Helock, Sitka Spruce, and True Firs (USDA Bulletin No. 1148).
Washington,D.C:
USDA,
1956.
.