Gaya APA

Whipple, J, M., Roh, J. (2010). Agency theory and quality fade in buyer-supplier relationships (Vol. 21 No. 3, 2010 pp. 338-352). USA: Emerald Insight.

Gaya MLA

Whipple, Judith, M.., Roh, Joseph. "Agency theory and quality fade in buyer-supplier relationships". Vol. 21 No. 3, 2010 pp. 338-352 USA: Emerald Insight, 2010. Article.