Cita APA

Conrad, L. I. (1986). The history of famine and epidemics in Ethiopia prior to the twentieth century.

Chicago Style Citation

Conrad, Lawrence I. The History of Famine and Epidemics in Ethiopia Prior to the Twentieth Century. 1986.

Cita MLA

Conrad, Lawrence I. The History of Famine and Epidemics in Ethiopia Prior to the Twentieth Century. 1986.