APA Style
Thornbury,w.D, Chapman, S.B.. (1969).
Principles of Geomorphology (2nd Edition) .
New York:
John Wiley & Sons, Inc..
Chicago Style
Thornbury,w.D, Chapman, S.B..
Principles of Geomorphology (2nd Edition).
New York:
John Wiley & Sons, Inc.,
1969.
.
MLA Style
Thornbury,w.D, Chapman, S.B..
Principles of Geomorphology (2nd Edition).
New York:
John Wiley & Sons, Inc.,
1969.
.
Turabian Style
Thornbury,w.D, Chapman, S.B..
Principles of Geomorphology (2nd Edition).
New York:
John Wiley & Sons, Inc.,
1969.
.