Gaya APA

Humphries, A, S. et al (2007). A taxonomy of highly interdependent, supply chain relationships : the use of cluster analysis (Vol. 18 Iss 3 pp. 385 - 401). United Kingdom: Emerald Insight.

Gaya MLA

Humphries, Andrew, S.. et al. "A taxonomy of highly interdependent, supply chain relationships : the use of cluster analysis". Vol. 18 Iss 3 pp. 385 - 401 United Kingdom: Emerald Insight, 2007. Article.