International Labour Organization. (1988). Maritime labour conventions and recommendations (2nd ed.). International Labour Office.
Chicago-referens (17:e uppl.)International Labour Organization. Maritime Labour Conventions and Recommendations. 2nd ed. Geneva: International Labour Office, 1988.
MLA-referens (9:e uppl.)International Labour Organization. Maritime Labour Conventions and Recommendations. 2nd ed. International Labour Office, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.