Derudder, B., & Witlox, F. (2010). Commodity chains and world cities. Wiley-Blackwell.
Citazione stile Chigago Style (17a edizione)Derudder, Ben, e Frank Witlox. Commodity Chains and World Cities. Chichester, West Sussex, [England]: Wiley-Blackwell, 2010.
Citatione MLA (9a ed.)Derudder, Ben, e Frank Witlox. Commodity Chains and World Cities. Wiley-Blackwell, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.