Cita APA (7th ed.)

American Academy of Pediatrics. (2002). Pediatrics Nº 3. American Academy.

Cita Chicago (17th ed.)

American Academy of Pediatrics. Pediatrics Nº 3. Barcelona: American Academy, 2002.

Cita MLA (9th ed.)

American Academy of Pediatrics. Pediatrics Nº 3. American Academy, 2002.