Cita APA (7a ed.)

Calder, K. E. (2016). Singapore: Smart City, Smart State. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Calder, Kent E. Singapore: Smart City, Smart State. Washington, D.C.: Brookings Institution Press, 2016.

Cita MLA (8a ed.)

Calder, Kent E. Singapore: Smart City, Smart State. Brookings Institution Press, 2016.