Cita APA (7th ed.)

Radford, A. (2009). An introduction to English sentence structure. Cambridge University Press.

Cita Chicago (17th ed.)

Radford, Andrew. An Introduction to English Sentence Structure. Cambridge: Cambridge University Press, 2009.

Cita MLA (9th ed.)

Radford, Andrew. An Introduction to English Sentence Structure. Cambridge University Press, 2009.