Cita APA (7a ed.)

World Healt Organization International programs on Chemical Safety IPCS, United Nations Environment Programme, & International Labour Organisation. (1989). Permethrin: Health and safety. WHO.

Cita Chicago Style (17a ed.)

World Healt Organization International programs on Chemical Safety IPCS, United Nations Environment Programme, y International Labour Organisation. Permethrin: Health and Safety. Geneva: WHO, 1989.

Cita MLA (8a ed.)

World Healt Organization International programs on Chemical Safety IPCS, et al. Permethrin: Health and Safety. WHO, 1989.