APA Style
Little,E.L. (1950).
Southwestern Trees (A Guide to the Native Species of New Mexico and Arizona) .
USA:
U.S. Department of Agriculture.
Chicago Style
Little,E.L.
Southwestern Trees (A Guide to the Native Species of New Mexico and Arizona).
USA:
U.S. Department of Agriculture,
1950.
.
MLA Style
Little,E.L.
Southwestern Trees (A Guide to the Native Species of New Mexico and Arizona).
USA:
U.S. Department of Agriculture,
1950.
.
Turabian Style
Little,E.L.
Southwestern Trees (A Guide to the Native Species of New Mexico and Arizona).
USA:
U.S. Department of Agriculture,
1950.
.