Cita APA

Harries, A., & Graham, S. M. (2004). TB / HIV: A clinical manual (2nd ed.). World Health Organization.

Citación estilo Chicago

Harries, Anthony, and Stephen Maher Graham. TB / HIV: A Clinical Manual. 2nd ed. Geneva: World Health Organization, 2004.

Cita MLA

Harries, Anthony, and Stephen Maher Graham. TB / HIV: A Clinical Manual. 2nd ed. World Health Organization, 2004.