APA Format
World Health Organization. Regional Office for South-East Asia . (). NGOs & tb control: principles and examples for organizations joining the fight against tb. :
MLA Format
World Health Organization. Regional Office for South-East Asia . NGOs & tb control: principles and examples for organizations joining the fight against tb. : ,
Australian/Harvard Format
World Health Organization. Regional Office for South-East Asia . . NGOs & tb control: principles and examples for organizations joining the fight against tb. , 
Warning: These citations may not always be 100% accurate.