Cita APA (7th ed.)

CMRO. (2004). Current Médical research and opinion Nº 9. s.e.

Cita Chicago (17th ed.)

CMRO. Current Médical Research and Opinion Nº 9. Washington D.C: s.e, 2004.

Cita MLA (9th ed.)

CMRO. Current Médical Research and Opinion Nº 9. s.e, 2004.