Gaya APA
Berlitz, Charles. (1982).
Doomsday 1999 : coutdown to the new apocalypse .
London:
Granada.
Gaya Chicago
Berlitz, Charles.
Doomsday 1999 : coutdown to the new apocalypse.
London:
Granada,
1982.
Text.
Gaya MLA
Berlitz, Charles.
Doomsday 1999 : coutdown to the new apocalypse.
London:
Granada,
1982.
Text.
Gaya Turabian
Berlitz, Charles.
Doomsday 1999 : coutdown to the new apocalypse.
London:
Granada,
1982.
Print.