Gaya APA

Ng, A, K, Y., Kee, J, K, Y. (2008). The optimal ship sizes of container liner feeder services in Southeast Asia: a ship operator's perspective (VOL. 35, NO. 4, 353–376). Singapore: .

Gaya MLA

Ng, Adolf, Koi, Yu., Kee, Jeremy, K., Y.. "The optimal ship sizes of container liner feeder services in Southeast Asia: a ship operator's perspective". VOL. 35, NO. 4, 353–376 Singapore: , 2008. Article.