Gaya APA

Vieira, J. et al (2009). Collaboration intensity in the Brazilian supermarket retail chain (Volume 14 · Number 1 · 2009 · 11–). brazil: Emerald Insight.

Gaya MLA

Vieira, Jose. et al. "Collaboration intensity in the Brazilian supermarket retail chain". Volume 14 · Number 1 · 2009 · 11– brazil: Emerald Insight, 2009. Article.