APA引文

World Health Organization & World Health Organization. (2005). Water for life, making it happen. World Health Orgnization.

Chicago Style (17th ed.) Citation

World Health Organization and World Health Organization. Water for Life, Making It Happen. : World Health Orgnization, 2005.

MLA引文

World Health Organization and World Health Organization. Water for Life, Making It Happen. World Health Orgnization, 2005.

警告：這些引文格式不一定是100％准確.