Friend, G., & Zehle, S. (2009). Guide to business planning ([2nd edition].). Bloomberg Press.
Chicago Style (17th ed.) CitationFriend, Graham, and Stefan Zehle. Guide to Business Planning. [2nd edition]. New York: Bloomberg Press, 2009.
MLA (9th ed.) CitationFriend, Graham, and Stefan Zehle. Guide to Business Planning. [2nd edition]. Bloomberg Press, 2009.
Warning: These citations may not always be 100% accurate.