Banger, I. (1983). Management services manual: A practitioner's guide on how to provide management services to small medium sized business. Centre for Professional Development for the Australian Society of Accountants.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBanger, Ivan. Management Services Manual: A Practitioner's Guide on How to Provide Management Services to Small Medium Sized Business. Melbourne: Centre for Professional Development for the Australian Society of Accountants, 1983.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBanger, Ivan. Management Services Manual: A Practitioner's Guide on How to Provide Management Services to Small Medium Sized Business. Centre for Professional Development for the Australian Society of Accountants, 1983.
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