Cita APA

J.Robertson Christopher. (2006). International Business (In lần thứ 1.). An Giang: MC Graw Hill.

Citación estilo Chicago

J.Robertson Christopher. International Business. In lần thứ 1. An Giang: MC Graw Hill, 2006.

Cita MLA

J.Robertson Christopher. International Business. In lần thứ 1. An Giang: MC Graw Hill, 2006.