Curtis, S., & Manser, M. (2001). Wordsworth Crossword Companion. Wordsworth Editions Ltd.
Citación estilo ChicagoCurtis, Stephen, and Martin Manser. Wordsworth Crossword Companion. London: Wordsworth Editions Ltd, 2001.
Cita MLACurtis, Stephen, and Martin Manser. Wordsworth Crossword Companion. Wordsworth Editions Ltd, 2001.
Warning: These citations may not always be 100% accurate.