Cita APA

International Agency for Research on Cancer. (1995). Human papillomaviruses. United Kingdom: World Health Organization.

Citación estilo Chicago

International Agency for Research on Cancer. Human Papillomaviruses. United Kingdom: World Health Organization, 1995.

Cita MLA

International Agency for Research on Cancer. Human Papillomaviruses. United Kingdom: World Health Organization, 1995.