Παραπομπή APA
Inter-Governmental Maritime Consultative Organization. (1977). Code of safe practice for bulk cargoes: Including Ores and similar bulk cargoes Concentrates and similar materials. London: William Clowes and Sons Limited.
Παραπομπή Chicago StyleInter-Governmental Maritime Consultative Organization. Code of Safe Practice for Bulk Cargoes: Including Ores and Similar Bulk Cargoes Concentrates and Similar Materials. London: William Clowes and Sons Limited, 1977.
Παραπομπή MLAInter-Governmental Maritime Consultative Organization. Code of Safe Practice for Bulk Cargoes: Including Ores and Similar Bulk Cargoes Concentrates and Similar Materials. London: William Clowes and Sons Limited, 1977.
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