APA (7th ed.) Citation

Turnbull, C. M. (1989). A history of Singapore, 1819-1988 (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Turnbull, C. M. A History of Singapore, 1819-1988. 2nd ed. Singapore ; New York: Oxford University Press, 1989.

MLA (9th ed.) Citation

Turnbull, C. M. A History of Singapore, 1819-1988. 2nd ed. Oxford University Press, 1989.