APA citiranje

Turnbull, C. M. (1980). A history of Singapore, 1819-1975. Kuala Lumpur: Oxford University Press.

Trích dẫn kiểu Chicago

Turnbull, C. M. A History of Singapore, 1819-1975. Kuala Lumpur: Oxford University Press, 1980.

MLA citiranje

Turnbull, C. M. A History of Singapore, 1819-1975. Kuala Lumpur: Oxford University Press, 1980.