APA Style
DICTIONARY OF EARTH SCIENCE. (1997).
new york:
MC GRAW HILL.
Chicago Style
DICTIONARY OF EARTH SCIENCE.
INTERNATIONAL EDITION.
new york:
MC GRAW HILL,
1997.
Referensi.
MLA Style
DICTIONARY OF EARTH SCIENCE.
INTERNATIONAL EDITION.
new york:
MC GRAW HILL,
1997.
Referensi.
Turabian Style
DICTIONARY OF EARTH SCIENCE.
new york:
MC GRAW HILL,
1997.
Referensi.