APA (7th ed.) Citation

Liyanage, S., David, K., & Ratnayaka, M. e. (2012). Pragdhanayata athvalak.

Chicago Style (17th ed.) Citation

Liyanage, Sumanasiri, Kumar David, and Mahinda ed Ratnayaka. Pragdhanayata Athvalak. 2012.

MLA (9th ed.) Citation

Liyanage, Sumanasiri, et al. Pragdhanayata Athvalak. 2012.