ScienceDirect (Online service) & Sperling, M. (2008). Pediatric endocrinology (3rd ed., Thoroughly rev.). Saunders/Elsevier.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and M. Sperling. Pediatric Endocrinology. 3rd ed., Thoroughly rev. Philadelphia, PA: Saunders/Elsevier, 2008.
MLA (9th ed.) CitationScienceDirect (Online service) and M. Sperling. Pediatric Endocrinology. 3rd ed., Thoroughly rev. Saunders/Elsevier, 2008.
Warning: These citations may not always be 100% accurate.