APA Style
THORNBURY, WILLIAM D. (1954).
PRINCIPLES OF GEOMORPHOLOGY .
NEW YORK:
D.VAN NOSTRAND COMP.
Chicago Style
THORNBURY, WILLIAM D.
PRINCIPLES OF GEOMORPHOLOGY.
NEW YORK:
D.VAN NOSTRAND COMP,
1954.
Text.
MLA Style
THORNBURY, WILLIAM D.
PRINCIPLES OF GEOMORPHOLOGY.
NEW YORK:
D.VAN NOSTRAND COMP,
1954.
Text.
Turabian Style
THORNBURY, WILLIAM D.
PRINCIPLES OF GEOMORPHOLOGY.
NEW YORK:
D.VAN NOSTRAND COMP,
1954.
Print.