APA Citation

Urban, J. (2008). Up by roots: Healthy soils and trees in the built environment. Champaign, Ill.: International Society of Arboriculture.

Chicago Style Citation

Urban, James. Up By Roots: Healthy Soils and Trees in the Built Environment. Champaign, Ill.: International Society of Arboriculture, 2008.

MLA Citation

Urban, James. Up By Roots: Healthy Soils and Trees in the Built Environment. Champaign, Ill.: International Society of Arboriculture, 2008.

Warning: These citations may not always be 100% accurate.