S.Rajagopalan. (2006). Health tourism: An introduction. ICFAI University Press.
Chicago Style aipamenaS.Rajagopalan. Health Tourism: An Introduction. India: ICFAI University Press, 2006.
MLA aipamenaS.Rajagopalan. Health Tourism: An Introduction. ICFAI University Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.