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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र(BU-IED), BRAC University-Institute of Educational Development, और Open Society Foundation. Agreement Between the BRAC University-Institute of Educational Development and Open Society Foundation for Cooperation on a Professional Development Program on Early Childhood Development (2006). Institute of Educational Development, BRAC University and Open Society Foundation, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्र(BU-IED), BRAC University-Institute of Educational Development, और Open Society Foundation. Agreement Between the BRAC University-Institute of Educational Development and Open Society Foundation for Cooperation on a Professional Development Program on Early Childhood Development (2006). Institute of Educational Development, BRAC University and Open Society Foundation, 2013.