APA (7th ed.) Citation

Wrigley, E. A. (2004). Poverty, progress, and population. Cambridge University Press.

Chicago Style (17th ed.) Citation

Wrigley, E. A. Poverty, Progress, and Population. Cambridge: Cambridge University Press, 2004.

MLA (9th ed.) Citation

Wrigley, E. A. Poverty, Progress, and Population. Cambridge University Press, 2004.