Gaya APA

Cardinali, R. (1998). Assessing technological productivity gains: Benson and Parker revisited (Volume 11 · Number 2 · 1998 · 89–92). USA: Emerald Insight.

Gaya MLA

Cardinali, Richard. "Assessing technological productivity gains: Benson and Parker revisited". Volume 11 · Number 2 · 1998 · 89–92 USA: Emerald Insight, 1998. Article.