APA (7th ed.) Citation
Gunawardana, I., Wijesinghe, K., Amerasinghe, P. H., & Clemett, A. (2007). Hygiene and sanitation assessment report for Kurunegala, Sri Lanka.
Chicago Style (17th ed.) Citation
Gunawardana, I., K. Wijesinghe, Priyanie H. Amerasinghe, and Alexandra Clemett. Hygiene and Sanitation Assessment Report for Kurunegala, Sri Lanka. 2007.
MLA (9th ed.) Citation
Gunawardana, I., et al. Hygiene and Sanitation Assessment Report for Kurunegala, Sri Lanka. 2007.
Warning: These citations may not always be 100% accurate.