Gaya APA

Garstone, S. (1995). Electronic data interchange (EDI) in port operations (Vol. 8 No. 2, 1995, pp. 30-33). United Kingdom: Emerald Insight.

Gaya MLA

Garstone, Sue. "Electronic data interchange (EDI) in port operations". Vol. 8 No. 2, 1995, pp. 30-33 United Kingdom: Emerald Insight, 1995. Article.