Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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