Cita APA

World Health Organization. (1993). Principles for evaluating chemical effects on the aged population. Washington: WHO.

Citación estilo Chicago

World Health Organization. Principles for Evaluating Chemical Effects On the Aged Population. Washington: WHO, 1993.

Cita MLA

World Health Organization. Principles for Evaluating Chemical Effects On the Aged Population. Washington: WHO, 1993.

Precaución: Estas citas no son 100% exactas.