Παραπομπή APA

Hepple, B. A. (2005). Labour laws and global trade. Hart Publishing.

Παραπομπή Chicago Style

Hepple, B. A. Labour Laws and Global Trade. Oregon: Hart Publishing, 2005.

Παραπομπή MLA

Hepple, B. A. Labour Laws and Global Trade. Hart Publishing, 2005.