International Finance Corporation. Environmental, health, and safety guidelines for tanning and leather finishing.
Citazione stile Chigago Style (17a edizione)International Finance Corporation. Environmental, Health, and Safety Guidelines for Tanning and Leather Finishing.
Citatione MLA (9a ed.)International Finance Corporation. Environmental, Health, and Safety Guidelines for Tanning and Leather Finishing.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.