APA (7e ed.) Bronvermelding

Armstrong P. J., Ali M. M., & WIT Press. Overcoming unsustainability , retrofitting american suburbs with high-density built environment.

Chicago (17e ed.) Bronvermelding

Armstrong P. J., Ali M. M., en WIT Press. Overcoming Unsustainability , Retrofitting American Suburbs with High-density Built Environment.

MLA (9e ed.) Bronvermelding

Armstrong P. J., et al. Overcoming Unsustainability , Retrofitting American Suburbs with High-density Built Environment.