APA (7th ed.) Zitazioa

Birt, I. writing your plan for small business success (ed.2.). matthew coxhill.

Chicago Style (17th ed.) Zitazioa

Birt, Ian. Writing Your Plan for Small Business Success. ed.2. australia : 2000: matthew coxhill.

MLA (9th ed.) Zitazioa

Birt, Ian. Writing Your Plan for Small Business Success. ed.2. matthew coxhill.

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