Gaya APA
TANK, Ronald W.. (1983).
Environmental Geology .
New York:
Oxford University Press.
Gaya Chicago
TANK, Ronald W..
Environmental Geology.
New York:
Oxford University Press,
1983.
Teks.
Gaya MLA
TANK, Ronald W..
Environmental Geology.
New York:
Oxford University Press,
1983.
Teks.
Gaya Turabian
TANK, Ronald W..
Environmental Geology.
New York:
Oxford University Press,
1983.
Teks.