Citazione Stile APA (7a Edizione)

Hewitt, M., & Hagan, . S. (2001). City fights: Debates on urban sustainability. James & James (Science Publishers).

Citazione stile Chigago Style (17a edizione)

Hewitt, Mark, e Susannah Hagan. City Fights: Debates on Urban Sustainability. London: James & James (Science Publishers), 2001.

Citatione MLA (8a ed.)

Hewitt, Mark, e Susannah Hagan. City Fights: Debates on Urban Sustainability. James & James (Science Publishers), 2001.