APA (7th ed.) Citation

Foster, G., Levine, C., & Williamson, J. (2005). A generation at risk: The global impact of HIV/AIDS on orphans and vulnerable children. Cambridge University Press.

Chicago Style (17th ed.) Citation

Foster, Geoff, Carol Levine, and John Williamson. A Generation at Risk: The Global Impact of HIV/AIDS on Orphans and Vulnerable Children. Cambridge ; New York: Cambridge University Press, 2005.

MLA (9th ed.) Citation

Foster, Geoff, et al. A Generation at Risk: The Global Impact of HIV/AIDS on Orphans and Vulnerable Children. Cambridge University Press, 2005.