Roo, G. d., & Miller, D. (1999). Integrating city planning and environmental improvement: Practicable strategies for sustainable urban development. Ashgate.
Citazione stile Chigago Style (17a edizione)Roo, Gert de, e Donald Miller. Integrating City Planning and Environmental Improvement: Practicable Strategies for Sustainable Urban Development. Aldershot, Hants, Eng: Ashgate, 1999.
Citatione MLA (9a ed.)Roo, Gert de, e Donald Miller. Integrating City Planning and Environmental Improvement: Practicable Strategies for Sustainable Urban Development. Ashgate, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.