APA (7th ed.) Zitazioa

(1999). Integrating city planning and environmental improvement: Practicable strategies for sustainable urban development. Ashgate.

Chicago Style (17th ed.) Zitazioa

Integrating City Planning and Environmental Improvement: Practicable Strategies for Sustainable Urban Development. Aldershot: Ashgate, 1999.

MLA (9th ed.) Zitazioa

Integrating City Planning and Environmental Improvement: Practicable Strategies for Sustainable Urban Development. Ashgate, 1999.