Cita APA

International Agency for Research on Cancer. (1994). Schistosomes, liver flukes and helicobacter pylori. United Kingdom: World Health Organization.

Citación estilo Chicago

International Agency for Research on Cancer. Schistosomes, Liver Flukes and Helicobacter Pylori. United Kingdom: World Health Organization, 1994.

Cita MLA

International Agency for Research on Cancer. Schistosomes, Liver Flukes and Helicobacter Pylori. United Kingdom: World Health Organization, 1994.