Gaya APA

Litman, E, F. (1996). CALS - a strategy for business engineering (Vol. 9 Issue: 1, pp.18-23). USA: Emerald Insight.

Gaya MLA

Litman, Elaine, F.. "CALS - a strategy for business engineering". Vol. 9 Issue: 1, pp.18-23 USA: Emerald Insight, 1996. Article.