APA (7th ed.) Zitazioa

International Labour Office & ebrary, Inc. (2011). Safety and health in agriculture: ILO code of practice. International Labour Office.

Chicago Style (17th ed.) Zitazioa

International Labour Office eta Inc ebrary. Safety and Health in Agriculture: ILO Code of Practice. Geneva: International Labour Office, 2011.

MLA (9th ed.) Zitazioa

International Labour Office eta Inc ebrary. Safety and Health in Agriculture: ILO Code of Practice. International Labour Office, 2011.