ScienceDirect (Online service) & Leung, D. Y. M. (2010). Pediatric allergy: Principles and practice (2nd ed.). Saunders.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Donald Y. M. Leung. Pediatric Allergy: Principles and Practice. 2nd ed. Edinburgh: Saunders, 2010.
MLA (9th ed.) CitationScienceDirect (Online service) and Donald Y. M. Leung. Pediatric Allergy: Principles and Practice. 2nd ed. Saunders, 2010.
Warning: These citations may not always be 100% accurate.