Gaya APA

Ferrell, O, F, G, H, L. (2014). Business a Changing World Ninth Edition (ed. 9). New York: McGraw-Hill.

Gaya MLA

Ferrell, O.C., Ferrell,, Geoffrey, Hirt,, Linda. "Business a Changing World Ninth Edition". ed. 9 New York: McGraw-Hill, 2014. Buku Perpustakaan.