APA (7th ed.) Citation

Ryan, C., & Hall, C. M. (2001). Sex tourism: Marginal people and liminalities. Routledge.

Chicago Style (17th ed.) Citation

Ryan, Chris, and C Michael Hall. Sex Tourism: Marginal People and Liminalities. London: Routledge, 2001.

MLA (9th ed.) Citation

Ryan, Chris, and C Michael Hall. Sex Tourism: Marginal People and Liminalities. Routledge, 2001.