Gaya APA
HEIKAL, M, H., FIRDAUS, T, P.
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Pemerintahan Islam
(
2)
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Bali:
Pustaka Firdaus.
Gaya MLA
HEIKAL, Muhammad, Husein., FIRDAUS, TIM, PUSTAKA.
"Pemerintahan Islam".
2
Bali:
Pustaka Firdaus,
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Book.