Gaya APA

Ball, D, A., GERINGER, J, M. (2014). BISNIS INTERNASIOANAL : INTERNATIONAL BUSINESS, BUKU 2 EDISI 12 (12). : .

Gaya MLA

Ball, Donald, A., GERINGER, J., MICHAEL. "BISNIS INTERNASIOANAL : INTERNATIONAL BUSINESS, BUKU 2 EDISI 12". 12 : , 2014. Buku.