APA Style
Dictionary of Chemistry. (2003).
New York:
McGraw Hll.
Chicago Style
Dictionary of Chemistry.
kedua.
New York:
McGraw Hll,
2003.
Text.
MLA Style
Dictionary of Chemistry.
kedua.
New York:
McGraw Hll,
2003.
Text.
Turabian Style
Dictionary of Chemistry.
New York:
McGraw Hll,
2003.
Print.