Gaya APA

Berkowitz, Carol D, American Academy of Pediatrics. (2012). Berkowitz's pediatrics : a primary care approach (4th ed.). : American Academy of Pediatrics.

Gaya Chicago

Berkowitz, Carol D, American Academy of Pediatrics. Berkowitz's pediatrics : a primary care approach. 4th ed. : American Academy of Pediatrics, 2012. Text.

Gaya MLA

Berkowitz, Carol D, American Academy of Pediatrics. Berkowitz's pediatrics : a primary care approach. 4th ed. : American Academy of Pediatrics, 2012. Text.

Gaya Turabian

Berkowitz, Carol D, American Academy of Pediatrics. Berkowitz's pediatrics : a primary care approach. 4th ed. : American Academy of Pediatrics, 2012. Print.