Gaya APA

Beaulieu, M., Halley, A. (2009). Mastery of operational competencies in the context of supply chain management (Volume 14 · Number 1 · 2009 · 49–63). Canada: Emerald Insight.

Gaya MLA

Beaulieu, Martin., Halley, Alain. "Mastery of operational competencies in the context of supply chain management". Volume 14 · Number 1 · 2009 · 49–63 Canada: Emerald Insight, 2009. Article.