Gaya APA
CHANG, Raymond. (1988).
The Top Fifty Industrial Chemicals (First ed).
New York:
Random House, Inc..
Gaya Chicago
CHANG, Raymond.
The Top Fifty Industrial Chemicals.
First ed
New York:
Random House, Inc.,
1988.
FAKULTAS TEKNIK.
Gaya MLA
CHANG, Raymond.
The Top Fifty Industrial Chemicals.
First ed
New York:
Random House, Inc.,
1988.
FAKULTAS TEKNIK.
Gaya Turabian
CHANG, Raymond.
The Top Fifty Industrial Chemicals.
First ed
New York:
Random House, Inc.,
1988.
FAKULTAS TEKNIK.