APA引文

(2011). Guidelines on HIV and AIDS for the postal sector. International Labour Office.

芝加哥风格引文

Guidelines on HIV and AIDS for the Postal Sector. Geneva: International Labour Office, 2011.

MLA引文

Guidelines on HIV and AIDS for the Postal Sector. International Labour Office, 2011.

警告：这些引文格式不一定是100％准确.