Παραπομπή σε μορφή APA (7η εκδ.)

Kapal | Department of Naval Architecture, Faculty Engineering, Diponegoro University. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kapal | Department of Naval Architecture, Faculty Engineering, Diponegoro University. Cambridge University Press.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kapal | Department of Naval Architecture, Faculty Engineering, Diponegoro University. Cambridge University Press.