Gaya APA

Cullinane, K., Wang, T. (2006). The efficiency of European container ports: a cross-sectional data envelopment analysis (9). France: Taylor & Francis Inc..

Gaya MLA

Cullinane, Kevin., Wang, Teng-Fei. "The efficiency of European container ports: a cross-sectional data envelopment analysis". 9 France: Taylor & Francis Inc., 2006. Article.