Cita APA

Hornby, A., & Parnwell, E. (1952). An english-reader's dictionary. London, Oxford: University Press.

Citación estilo Chicago

Hornby, A.S., y E.C Parnwell. An English-reader's Dictionary. London, Oxford: University Press, 1952.

Cita MLA

Hornby, A.S., y E.C Parnwell. An English-reader's Dictionary. London, Oxford: University Press, 1952.