Cita APA

Hay, W. W. (2009). American Pediatric Society Presidential Address 2008: Research in Early Life: Benefit and Promise.

Chicago Style Citation

Hay, William W. American Pediatric Society Presidential Address 2008: Research in Early Life: Benefit and Promise. 2009.

Cita MLA

Hay, William W. American Pediatric Society Presidential Address 2008: Research in Early Life: Benefit and Promise. 2009.

Atenció: Aquestes cites poden no estar 100% correctes.