Dyfyniad APA

Butler, D. (2003). Business planning: A guide to business start-up. Butterworth.

Dyfyniad Arddull Chicago

Butler, David. Business Planning: A Guide to Business Start-up. Oxford: Butterworth, 2003.

Dyfyniad MLA

Butler, David. Business Planning: A Guide to Business Start-up. Butterworth, 2003.

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