Gaya APA
Morgan, Nina. (1995).
Encyclopedia of chemistry .
Jakarta:
Andromeda Oxford.
Gaya Chicago
Morgan, Nina.
Encyclopedia of chemistry.
Jakarta:
Andromeda Oxford,
1995.
Text.
Gaya MLA
Morgan, Nina.
Encyclopedia of chemistry.
Jakarta:
Andromeda Oxford,
1995.
Text.
Gaya Turabian
Morgan, Nina.
Encyclopedia of chemistry.
Jakarta:
Andromeda Oxford,
1995.
Print.