APA (7th ed.) Citation

NELSON TEXTBOOK .. & BEHRMAN, R. E. e. [. (1996). Nelson textbook of pediatrics 2/editor Richard E. Behr-man et.al.-- ed.15. W.B. Saunders.

Chicago Style (17th ed.) Citation

NELSON TEXTBOOK .. and Richard E. et.al [ed] BEHRMAN. Nelson Textbook of Pediatrics 2/editor Richard E. Behr-man Et.al.-- Ed.15. Philadelphia: W.B. Saunders, 1996.

MLA (9th ed.) Citation

NELSON TEXTBOOK .. and Richard E. et.al [ed] BEHRMAN. Nelson Textbook of Pediatrics 2/editor Richard E. Behr-man Et.al.-- Ed.15. W.B. Saunders, 1996.