Smith, P. J. (2014). Global trade policy: Questions and answers. Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)Smith, Pamela J. Global Trade Policy: Questions and Answers. Chichester, West Sussex, UK: Wiley Blackwell, 2014.
Lua MLA (9ú heag.)Smith, Pamela J. Global Trade Policy: Questions and Answers. Wiley Blackwell, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.