Gaya APA

Davis, C, W., Watts, A, J. (2001). New blueprint : for english 3 (New ed.). Singapura: OXFORD UniVersity Press.

Gaya MLA

Davis, Colin, W.., Watts, Andrew, J.. "New blueprint : for english 3". New ed. Singapura: OXFORD UniVersity Press, 2001. Text.