MLA

Wickramasinghe, Nilmini, et al. Critical Issues for the Development of Sustainable E-health Solutions. Springer US, 2012.

APA

Wickramasinghe, N., Bali, R., Kirn, S., & Suomi, R. (2012). Critical Issues for the Development of Sustainable E-health Solutions. Springer US.

Chicago

Wickramasinghe, Nilmini, Rajeev Bali, Stefan Kirn, and Reima Suomi. Critical Issues for the Development of Sustainable E-Health Solutions. : Springer US, 2012.