Gaya APA
ZUMBERGE, James H.. (1963).
Elements of Geology (2nd. ed.).
New York:
Jhon Wiley and Sons.
Gaya Chicago
ZUMBERGE, James H..
Elements of Geology.
2nd. ed.
New York:
Jhon Wiley and Sons,
1963.
Teks.
Gaya MLA
ZUMBERGE, James H..
Elements of Geology.
2nd. ed.
New York:
Jhon Wiley and Sons,
1963.
Teks.
Gaya Turabian
ZUMBERGE, James H..
Elements of Geology.
2nd. ed.
New York:
Jhon Wiley and Sons,
1963.
Teks.