APA Style
Little,E.L. (1971).
Atlas of United States Trees (vol. 1. Conifers and Important Hardwoods (Ref:1) .
USA:
U. S. Department of Agriculture, Forest Service.
Chicago Style
Little,E.L.
Atlas of United States Trees (vol. 1. Conifers and Important Hardwoods (Ref:1).
USA:
U. S. Department of Agriculture, Forest Service,
1971.
.
MLA Style
Little,E.L.
Atlas of United States Trees (vol. 1. Conifers and Important Hardwoods (Ref:1).
USA:
U. S. Department of Agriculture, Forest Service,
1971.
.
Turabian Style
Little,E.L.
Atlas of United States Trees (vol. 1. Conifers and Important Hardwoods (Ref:1).
USA:
U. S. Department of Agriculture, Forest Service,
1971.
.