Gaya APA
Freeman, Harry M.. (1995).
Industrial pollution prevention handbook .
New York:
McGraw Hill.
Gaya Chicago
Freeman, Harry M..
Industrial pollution prevention handbook.
New York:
McGraw Hill,
1995.
Text.
Gaya MLA
Freeman, Harry M..
Industrial pollution prevention handbook.
New York:
McGraw Hill,
1995.
Text.
Gaya Turabian
Freeman, Harry M..
Industrial pollution prevention handbook.
New York:
McGraw Hill,
1995.
Print.