Cita APA (7a ed.)

World Health Organization, Geneva, United Nations Environment Programme, & International Labour Organization. (1996). Environmental health criteria 164:thallium: IPCS International Programme on Chemical Safety. World Health Organization.

Cita Chicago Style (17a ed.)

World Health Organization, Geneva, United Nations Environment Programme, y International Labour Organization. Environmental Health Criteria 164:thallium: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1996.

Cita MLA (8a ed.)

World Health Organization, Geneva, et al. Environmental Health Criteria 164:thallium: IPCS International Programme on Chemical Safety. World Health Organization, 1996.