Cita APA

Smith, M., Whitelegg, J., & Williams, N. (1998). Greening the built environment.

Chicago Edition Citation

Smith, Maf, John Whitelegg, i Nick Williams. Greening the Built Environment. London, Earthscan Publications, 1998.

Cita MLA

Smith, Maf, et al. Greening the Built Environment. 1998.