ScienceDirect (Online service) & Lesperance, M. M. (2022). Cummings pediatric otolaryngology (Second edition.). Elsevier.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Marci M. Lesperance. Cummings Pediatric Otolaryngology. Second edition. Philadelphia, PA: Elsevier, 2022.
MLA (9th ed.) CitationScienceDirect (Online service) and Marci M. Lesperance. Cummings Pediatric Otolaryngology. Second edition. Elsevier, 2022.
Warning: These citations may not always be 100% accurate.