Business Goals 1 : Student's Book.

MLA

Knight, Gareth, Bernie Hayden, and Mark O'Neil. Business Goals 1 : Student's Book. Cambridge: C.U.P., 2004.

APA

Knight, G., Hayden, B., & O'Neil, M. (2004). Business Goals 1 : Student's Book. Cambridge: C.U.P.

Chicago

Knight, Gareth, Bernie Hayden, and Mark O'Neil. Business Goals 1: Student's Book. Cambridge: C.U.P., 2004.