APA (7th ed.) Citation

Todd, L. (1990). International language usage. Routledge.

Chicago Style (17th ed.) Citation

Todd, Loreto. International Language Usage. London: Routledge, 1990.

MLA (9th ed.) Citation

Todd, Loreto. International Language Usage. Routledge, 1990.

Warning: These citations may not always be 100% accurate.