Barton, H., Davis, G., & Guise, R. (1995). Sustainable Settlements: A Guide for Planners, Designers and Developers. University of the West of England and The Local Government Management Board.
Citazione stile Chigago Style (17a edizione)Barton, Hugh, Geoff Davis, e Richard Guise. Sustainable Settlements: A Guide for Planners, Designers and Developers. Bristol: University of the West of England and The Local Government Management Board, 1995.
Citatione MLA (9a ed.)Barton, Hugh, et al. Sustainable Settlements: A Guide for Planners, Designers and Developers. University of the West of England and The Local Government Management Board, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.