APA (7th ed.) Citation
Hoek, W. v. d., Konradsen, F., Athukorale, K., & Wanigadewa, T. (1998). Pesticide poisoning: A major health problem in Sri Lanka.
Chicago Style (17th ed.) Citation
Hoek, Wim van der, Flemming Konradsen, K. Athukorale, and T. Wanigadewa. Pesticide Poisoning: A Major Health Problem in Sri Lanka. 1998.
MLA (9th ed.) Citation
Hoek, Wim van der, et al. Pesticide Poisoning: A Major Health Problem in Sri Lanka. 1998.
Warning: These citations may not always be 100% accurate.