Gaya APA
Khaldun, A, B.
(2010).
Muqaddimah Ibnu Khaldun
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kairo:
Dar Ibnu Jauzi.
Gaya MLA
Khaldun, Abdurrahman, Bin.
"Muqaddimah Ibnu Khaldun".
kairo:
Dar Ibnu Jauzi,
2010.
KITAB.