Gaya APA
Perwataatmadja, K.
(1999).
Apa & Bagaimana Bank Islam
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YOGYAKARTA:
PT. DANA BHAKTI PRIMA YASA.
Gaya MLA
Perwataatmadja, Karnaen.
"Apa & Bagaimana Bank Islam".
YOGYAKARTA:
PT. DANA BHAKTI PRIMA YASA,
1999.
Text.