Gaya APA

Hales, D, N. et al (2017). An empirical test of the balanced theory of port competitiveness (Vol. 28 Issue 2). Japan: Emerald.

Gaya MLA

Hales, Douglas, N. et al. "An empirical test of the balanced theory of port competitiveness". Vol. 28 Issue 2 Japan: Emerald, 2017. Article.