Gaya APA

Vachon, S., Klassen, R, D. (2006). Extending green practices across the supply chain: The impact of upstream and downstream integration (Vol. 26 No. 7, 2006 pp. 795-821). Canada: Emerald Insight.

Gaya MLA

Vachon, Stephan., Klassen, Robert, D.. "Extending green practices across the supply chain: The impact of upstream and downstream integration". Vol. 26 No. 7, 2006 pp. 795-821 Canada: Emerald Insight, 2006. Article.