Cita APA (7th ed.)

(2014). Liveable and Sustainable Cities: Common Challenges, Shared Solutions. Centre for Liveable Cities.

Cita Chicago (17th ed.)

Liveable and Sustainable Cities: Common Challenges, Shared Solutions. Singapore: Centre for Liveable Cities, 2014.

Cita MLA (9th ed.)

Liveable and Sustainable Cities: Common Challenges, Shared Solutions. Centre for Liveable Cities, 2014.