Cita APA (7th ed.)

Sing, T. F., Yu, S., & Seek, N. H. (2016). Singapore's real estate: 50 years of transformation. World Scientific.

Cita Chicago (17th ed.)

Sing, Tien Foo, Shi-Ming Yu, i Ngee Huat Seek. Singapore's Real Estate: 50 Years of Transformation. New Jersey: World Scientific, 2016.

Cita MLA (9th ed.)

Sing, Tien Foo, et al. Singapore's Real Estate: 50 Years of Transformation. World Scientific, 2016.