APA Edition Citation

Hull, D., & Johnston, D. I. Essential paediatrics (4th ed.). Churchil.

Chicago Edition Citation

Hull, D., and Derek I. Johnston. Essential Paediatrics. 4th ed. London: Churchil.

MLA Edition Citation

Hull, D., and Derek I. Johnston. Essential Paediatrics. 4th ed. Churchil.

Warning: These citations may not always be 100% accurate.