Gaya APA

anonymous, . (2009). Operations research methods in maritime transport and freight logistics (Vol . 11, 1, 1–6). United Kingdom: Palgrave Macmillan.

Gaya MLA

anonymous, . "Operations research methods in maritime transport and freight logistics". Vol . 11, 1, 1–6 United Kingdom: Palgrave Macmillan, 2009. Article.