Cita APA (7th ed.)

American Academy of Pediatrics. (2006). Pediatrics Nº2. Doyma S.L.

Cita Chicago (17th ed.)

American Academy of Pediatrics. Pediatrics Nº2. Barcelona: Doyma S.L, 2006.

Cita MLA (9th ed.)

American Academy of Pediatrics. Pediatrics Nº2. Doyma S.L, 2006.