Pai, S., Shahi, R. V., & Mankad, K. H. (2010). Health effects on computer users: Preventive measures for the new millennium (Rev. ed.). Himalaya Pub. House.

Pai, Satish, R. V. Shahi, and K. H. Mankad. Health Effects on Computer Users: Preventive Measures for the New Millennium. Rev. ed. Mumbai [India]: Himalaya Pub. House, 2010.

Pai, Satish, et al. Health Effects on Computer Users: Preventive Measures for the New Millennium. Rev. ed. Himalaya Pub. House, 2010.