Safa, A. (2007). Ongkar (Fourth edition.). Mohammad Liaquatullah of Student Ways.
Chicago Style (17. basım) AtıfSafa, Ahmad. Ongkar. Fourth edition. Dhaka: Mohammad Liaquatullah of Student Ways, 2007.
MLA (9th ed.) AtıfSafa, Ahmad. Ongkar. Fourth edition. Mohammad Liaquatullah of Student Ways, 2007.
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