APA (7th ed.) Citation

Hall, P., & Pain, K. (2009). The polycentric metropolis: Learning from mega-city regions in Europe (pbk. ed., 1. publ.). Earthscan.

Chicago Style (17th ed.) Citation

Hall, Peter, and Kathy Pain. The Polycentric Metropolis: Learning from Mega-city Regions in Europe. pbk. ed., 1. publ. London [u.a.]: Earthscan, 2009.

MLA (9th ed.) Citation

Hall, Peter, and Kathy Pain. The Polycentric Metropolis: Learning from Mega-city Regions in Europe. pbk. ed., 1. publ. Earthscan, 2009.