Cita APA

Collinson, D. (1992). Plain English (2nd ed.). Buckingham: Open University Press.

Citación estilo Chicago

Collinson, Diane. Plain English. 2nd ed. Buckingham: Open University Press, 1992.

Cita MLA

Collinson, Diane. Plain English. 2nd ed. Buckingham: Open University Press, 1992.