APA aipamena

International Labour Organization. (1998). Maritime labour conventions and recommendations (4th ed.). International Labour Organization.

Chicago Style aipamena

International Labour Organization. Maritime Labour Conventions and Recommendations. 4th ed. Geneva: International Labour Organization, 1998.

MLA aipamena

International Labour Organization. Maritime Labour Conventions and Recommendations. 4th ed. International Labour Organization, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.