Cita APA (7a ed.)
Health, W. O. f. A. (1999). The economics of animal disease control. World Organisation for Animal Health.
Cita Chicago Style (17a ed.)
Health, World Organisation for Animal. The Economics of Animal Disease Control. World Organisation for Animal Health, 1999.
Cita MLA (9a ed.)
Health, World Organisation for Animal. The Economics of Animal Disease Control. World Organisation for Animal Health, 1999.
Precaución: Estas citas no son 100% exactas.