Gaya APA

Dresner, M. et al (2003). North American containerport productivity : 1984–1997 (Part E 40 (2004) 339–356). USA: Elsevier.

Gaya MLA

Dresner, Martin. et al. "North American containerport productivity : 1984–1997". Part E 40 (2004) 339–356 USA: Elsevier, 2003. Article.