Citazione Stile APA (7a Edizione)

Stephens, J., & Waterhouse, R. (1990). Literature, language, and change: From Chaucer to the present. Routledge.

Citazione stile Chigago Style (17a edizione)

Stephens, John, e Ruth Waterhouse. Literature, Language, and Change: From Chaucer to the Present. London: Routledge, 1990.

Citatione MLA (9a ed.)

Stephens, John, e Ruth Waterhouse. Literature, Language, and Change: From Chaucer to the Present. Routledge, 1990.