APA

Whitcut J., . (1998). Better wordpower. Oxford, UK: Oxford University Press.

Chicago

Whitcut Janet, . 1998. Better wordpower. Oxford, UK: Oxford University Press.

Harvard

Whitcut J., . (1998). Better wordpower. Oxford, UK: Oxford University Press.

MLA

Whitcut Janet, . Better wordpower. Oxford, UK: Oxford University Press. 1998.