Small Enterprises Research and Development Foundation, Inc. (2007). Learning from small businesses. SERDEF.
Chicago Style (17. basım) AtıfSmall Enterprises Research and Development Foundation, Inc. Learning from Small Businesses. Quezon City: SERDEF, 2007.
MLA (9th ed.) AtıfSmall Enterprises Research and Development Foundation, Inc. Learning from Small Businesses. SERDEF, 2007.
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