APA (7th ed.) Citation

Tan, D. E. (1978). A portrait of Malaysia and Singapore. Oxford University Press.

Chicago Style (17th ed.) Citation

Tan, Ding Eing. A Portrait of Malaysia and Singapore. Singapore: Oxford University Press, 1978.

MLA (9th ed.) Citation

Tan, Ding Eing. A Portrait of Malaysia and Singapore. Oxford University Press, 1978.