APA引文

World Health Organization. (2007). Extremely low frequency fields (Primera edición.). Editorial World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Extremely Low Frequency Fields. Primera edición. Geneva: Editorial World Health Organization, 2007.

MLA引文

World Health Organization. Extremely Low Frequency Fields. Primera edición. Editorial World Health Organization, 2007.

警告：這些引文格式不一定是100％准確.