Gaya APA
orazimah. (1979).
Kurung .
selangor:
Nha excell.
Gaya Chicago
orazimah.
Kurung.
selangor:
Nha excell,
1979.
Text.
Gaya MLA
orazimah.
Kurung.
selangor:
Nha excell,
1979.
Text.
Gaya Turabian
orazimah.
Kurung.
selangor:
Nha excell,
1979.
Print.