APA (7th ed.) Citation

Hanson, D., Marty, E., & Hanson, M. (2012). Breaking through concrete: Building an urban farm revival. University of California Press.

Chicago Style (17th ed.) Citation

Hanson, David, Edwin Marty, and Michael Hanson. Breaking Through Concrete: Building an Urban Farm Revival. Berkeley: University of California Press, 2012.

MLA (8th ed.) Citation

Hanson, David, et al. Breaking Through Concrete: Building an Urban Farm Revival. University of California Press, 2012.