Gaya APA

MARCDANTE, K, J., KLIEGMAN, R, M. (2015). Nelson Essentials of Pediatrics, 7th Edition (7th). Canada: Elsevier.

Gaya MLA

MARCDANTE, Karen, J., KLIEGMAN, Robert, M. "Nelson Essentials of Pediatrics, 7th Edition". 7th Canada: Elsevier, 2015. Art Original.