Penggayaan APA
LOBECK, A.K.. (1939).
Geomorphology .
New York:
McGraw-Hill.
Chicago Style
LOBECK, A.K..
Geomorphology.
New York:
McGraw-Hill,
1939.
Buku.
MLA Style
LOBECK, A.K..
Geomorphology.
New York:
McGraw-Hill,
1939.
Buku.
Turabian Style
LOBECK, A.K..
Geomorphology.
New York:
McGraw-Hill,
1939.
Buku.