Gaya APA

Pettit, S. et al (2011). Multimodal supply chains: iron ore from Australia to China (Volume 16 · Number 1 · 2011 · 32–42). United Kingdom: Emerald Insight.

Gaya MLA

Pettit, Stephen. et al. "Multimodal supply chains: iron ore from Australia to China". Volume 16 · Number 1 · 2011 · 32–42 United Kingdom: Emerald Insight, 2011. Article.