International Labour Organisation., & Inter-Governmental Maritime Consultative Organization. (1978). International conference on training and certification of seafarers, 1978: Final act of the conference with attachments including the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, 1978. London: Inter-Governmental Maritime Consultative Organization.
Παραπομπή Chicago StyleInternational Labour Organisation., and Inter-Governmental Maritime Consultative Organization. International Conference On Training and Certification of Seafarers, 1978: Final Act of the Conference With Attachments Including the International Convention On Standards of Training, Certification and Watchkeeping for Seafarers, 1978. London: Inter-Governmental Maritime Consultative Organization, 1978.
Παραπομπή MLAInternational Labour Organisation., and Inter-Governmental Maritime Consultative Organization. International Conference On Training and Certification of Seafarers, 1978: Final Act of the Conference With Attachments Including the International Convention On Standards of Training, Certification and Watchkeeping for Seafarers, 1978. London: Inter-Governmental Maritime Consultative Organization, 1978.