Παραπομπή σε μορφή APA (7η εκδ.)

Lloyd's Register of Shipping. (1998). Register of offshore units, submersibles & underwater systems. Lloyd's Register of Shipping.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lloyd's Register of Shipping. Register of Offshore Units, Submersibles & Underwater Systems. London: Lloyd's Register of Shipping, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lloyd's Register of Shipping. Register of Offshore Units, Submersibles & Underwater Systems. Lloyd's Register of Shipping, 1998.