APA Style

Friend, Graham, Zehle, Stefan. (2009). Guide to business planning (2nd.). New York: Bloomberg Press.

Chicago Style

Friend, Graham, Zehle, Stefan. Guide to business planning. 2nd. New York: Bloomberg Press, 2009. Books.

MLA Style

Friend, Graham, Zehle, Stefan. Guide to business planning. 2nd. New York: Bloomberg Press, 2009. Books.

Turabian Style

Friend, Graham, Zehle, Stefan. Guide to business planning. 2nd. New York: Bloomberg Press, 2009. Books.