Cita APA (7th ed.)

Tortajada, C., Joshi, Y., & Biswas, A. K. (2013). The Singapore water story: Sustainable development in an urban city-state. Routledge.

Cita Chicago (17th ed.)

Tortajada, Cecilia, Yugal Joshi, i Asit K. Biswas. The Singapore Water Story: Sustainable Development in an Urban City-state. London: Routledge, 2013.

Cita MLA (9th ed.)

Tortajada, Cecilia, et al. The Singapore Water Story: Sustainable Development in an Urban City-state. Routledge, 2013.