Gaya APA
Syeikh, A, G, I.
(2005).
Ihya Ulumuddin 4
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Beirut-Lebanon:
Dar Al-Kotob Al-Ilmiyah.
Gaya MLA
Syeikh, Al, Ghozali,, Imam,.
"Ihya Ulumuddin 4".
Beirut-Lebanon:
Dar Al-Kotob Al-Ilmiyah,
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Book.