APA Style

Ferrell, O, C., Hirt, G. (2011). BUSINESS: A CHANGING WORLD (EIGHTH EDITION). New York: McGraw-Hill/Irwin,.

MLA Style

Ferrell, O., C.., Hirt, Geoffrey. "BUSINESS: A CHANGING WORLD". EIGHTH EDITION New York: McGraw-Hill/Irwin,, 2011. Text.