Gaya APA
Chang,Raymond ,College,William. (2006).
General Chemistry (4).
New York:
Mr.Gow Hill.
Gaya Chicago
Chang,Raymond ,College,William.
General Chemistry.
4
New York:
Mr.Gow Hill,
2006.
Text.
Gaya MLA
Chang,Raymond ,College,William.
General Chemistry.
4
New York:
Mr.Gow Hill,
2006.
Text.
Gaya Turabian
Chang,Raymond ,College,William.
General Chemistry.
4
New York:
Mr.Gow Hill,
2006.
Print.