APA (7th ed.) Citation

Barr, M. D. (2019). Singapore: A modern history. I.B. Tauris.

Chicago Style (17th ed.) Citation

Barr, Michael D. Singapore: A Modern History. London ; New York: I.B. Tauris, 2019.

MLA (9th ed.) Citation

Barr, Michael D. Singapore: A Modern History. I.B. Tauris, 2019.