Gaya APA

,MD..PHD.FAAAI, D, Y. (2010). Pediatric Allergy (second Edition). London: sauders Elsevier ,.

Gaya MLA

,MD..PHD.FAAAI, Donald, Y.m.Leung. "Pediatric Allergy". second Edition London: sauders Elsevier ,, 2010. Text.