Gaya APA

PALLIS, A, A., VITSOUNIS, T, K. (2011). Port economics, policy and management: content classification and survey (Vol. 31, No.4, 445–471). greece: Taylor & Francis Inc..

Gaya MLA

PALLIS, ATHANASIOS, A.., VITSOUNIS, THOMAS, K.. "Port economics, policy and management: content classification and survey". Vol. 31, No.4, 445–471 greece: Taylor & Francis Inc., 2011. Article.