WHO. (1992). Our planet, our health. Genève: WHO.
Trích dẫn kiểu ChicagoWHO. Our Planet, Our Health. Genève: WHO, 1992.
MLA引文WHO. Our Planet, Our Health. Genève: WHO, 1992.
警告：這些引文格式不一定是100％准確.
APA引文
WHO. (1992). Our planet, our health. Genève: WHO.
Trích dẫn kiểu ChicagoWHO. Our Planet, Our Health. Genève: WHO, 1992.
MLA引文WHO. Our Planet, Our Health. Genève: WHO, 1992.