APA Style
D.B., J., J.P, S. (2020).
Diseases of Children in the Tropics and Subtropics (2nd).
U.K:
Elsevier Limited.
MLA Style
D.B., Jelliffe., J.P, Stanfield.
"Diseases of Children in the Tropics and Subtropics".
2nd
U.K:
Elsevier Limited,
2020.
Text.