APA (7th ed.) Citation

Lee, E. L., & Robinson, M. J. (1994). Paediateric problems in tropical countries (2nd ed.).

Chicago Style (17th ed.) Citation

Lee, Eng Lam, and M. J. Robinson. Paediateric Problems in Tropical Countries. 2nd ed. Petaling Jaya, 1994.

MLA (9th ed.) Citation

Lee, Eng Lam, and M. J. Robinson. Paediateric Problems in Tropical Countries. 2nd ed. 1994.