APA Style
Whitney, Milton. (1925).
SOIL AND CIVILIZATION .
New York M:
D. Van Nostrand Company.
Chicago Style
Whitney, Milton.
SOIL AND CIVILIZATION.
New York M:
D. Van Nostrand Company,
1925.
Text.
MLA Style
Whitney, Milton.
SOIL AND CIVILIZATION.
New York M:
D. Van Nostrand Company,
1925.
Text.
Turabian Style
Whitney, Milton.
SOIL AND CIVILIZATION.
New York M:
D. Van Nostrand Company,
1925.
Print.