Cita APA

Meeting of the PAHO Directing Council Washington). (1964). Control of gastrointestinal diseases. Washington, D.C.: Pan American Health Organization.

Citación estilo Chicago

Meeting of the PAHO Directing Council Washington). Control of Gastrointestinal Diseases. Washington, D.C.: Pan American Health Organization, 1964.

Cita MLA

Meeting of the PAHO Directing Council Washington). Control of Gastrointestinal Diseases. Washington, D.C.: Pan American Health Organization, 1964.