Cita APA (7th ed.)

Curtis, S., & Manser, M. (2001). Wordsworth Crossword Companion. Wordsworth Editions Ltd.

Cita Chicago (17th ed.)

Curtis, Stephen, i Martin Manser. Wordsworth Crossword Companion. London: Wordsworth Editions Ltd, 2001.

Cita MLA (9th ed.)

Curtis, Stephen, i Martin Manser. Wordsworth Crossword Companion. Wordsworth Editions Ltd, 2001.