APA Style
Joseph, Benny. (2005).
ENVIRONMENTAL STUDIES .
New York:
TATA MCGRAW-HILL.
Chicago Style
Joseph, Benny.
ENVIRONMENTAL STUDIES.
New York:
TATA MCGRAW-HILL,
2005.
Teks.
MLA Style
Joseph, Benny.
ENVIRONMENTAL STUDIES.
New York:
TATA MCGRAW-HILL,
2005.
Teks.
Turabian Style
Joseph, Benny.
ENVIRONMENTAL STUDIES.
New York:
TATA MCGRAW-HILL,
2005.
Teks.