Παραπομπή APA

Shipping world and ship builder. The Institute of Marine Engineering, Science and Technology.

Παραπομπή Chicago Style

Shipping World and Ship Builder. UK: The Institute of Marine Engineering, Science and Technology.

Παραπομπή MLA

Shipping World and Ship Builder. The Institute of Marine Engineering, Science and Technology.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.