International co-operation environment & public health organization (ENPHO). (1990). A brief report on the cholera out break.
Cita Chicago (17th ed.)International co-operation environment & public health organization (ENPHO). A Brief Report on the Cholera Out Break. 1990.
Cita MLA (8th ed.)International co-operation environment & public health organization (ENPHO). A Brief Report on the Cholera Out Break. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.