Gaya APA

Park, J., YEO, G. (2012). An evaluation of greenness of major Korean ports : a fuzzy set approach (Volume 28 Number 1 April 2012). Korean: The Asian Journal of Shipping and Logistics.

Gaya MLA

Park, Ji-Yeong., YEO, Gi-tae. "An evaluation of greenness of major Korean ports : a fuzzy set approach". Volume 28 Number 1 April 2012 Korean: The Asian Journal of Shipping and Logistics, 2012. Article.