Gaya APA

Lai, K. et al (2013). Measures for evaluating green shipping practices implementation (Vol. 5, No. 2). Hongkong: inderscience enerprise.

Gaya MLA

Lai, Kee-Hung. et al. "Measures for evaluating green shipping practices implementation". Vol. 5, No. 2 Hongkong: inderscience enerprise, 2013. Article.