Ward, J. S. (1972). Yellow fever in Latin America: A geographical study. [Lugar de publicación no identificado]: Centre for Latin-American Studies, University of Liverpool.
Chicago Style CitationWard, James S. Yellow Fever in Latin America: A Geographical Study. [Lugar de publicación no identificado]: Centre for Latin-American Studies, University of Liverpool, 1972.
MLA CitationWard, James S. Yellow Fever in Latin America: A Geographical Study. [Lugar de publicación no identificado]: Centre for Latin-American Studies, University of Liverpool, 1972.
Warning: These citations may not always be 100% accurate.