Gaya APA
Hitchcock, alfred. (1988).
Misteri kemelut kembar .
:
Gramedia.
Gaya Chicago
Hitchcock, alfred.
Misteri kemelut kembar.
:
Gramedia,
1988.
Text.
Gaya MLA
Hitchcock, alfred.
Misteri kemelut kembar.
:
Gramedia,
1988.
Text.
Gaya Turabian
Hitchcock, alfred.
Misteri kemelut kembar.
:
Gramedia,
1988.
Print.