APA (7th ed.) Citation

Pacione, M. (1990). Urban problems: An applied urban analysis. Routledge.

Chicago Style (17th ed.) Citation

Pacione, Michael. Urban Problems: An Applied Urban Analysis. London: Routledge, 1990.

MLA (9th ed.) Citation

Pacione, Michael. Urban Problems: An Applied Urban Analysis. Routledge, 1990.