Cita APA

Hornby, A. S. (1954). A guide to patterns and usage in English. London: Oxford University Press.

Citación estilo Chicago

Hornby, Albert Sydney. A Guide to Patterns and Usage in English. London: Oxford University Press, 1954.

Cita MLA

Hornby, Albert Sydney. A Guide to Patterns and Usage in English. London: Oxford University Press, 1954.