Gaya APA
NORDMANN,J. (1967).
What Chemists Do .
New York:
Harper and Inc.
Gaya Chicago
NORDMANN,J.
What Chemists Do.
New York:
Harper and Inc,
1967.
Teks.
Gaya MLA
NORDMANN,J.
What Chemists Do.
New York:
Harper and Inc,
1967.
Teks.
Gaya Turabian
NORDMANN,J.
What Chemists Do.
New York:
Harper and Inc,
1967.
Teks.