Gaya APA

Kliegman, R, M., Stanton, B, F. (2016). Nelson TEXTBOOK of PEDIATRICS VOL 1 (20). USA: Elseiver.

Gaya MLA

Kliegman, Robert, M.., Stanton, Bonita, F.. "Nelson TEXTBOOK of PEDIATRICS VOL 1". 20 USA: Elseiver, 2016. Text.