APA (7th ed.) Citation

Lavidas, N., Alexiou, T., & Sougari, A. (2013). Major trends in theoretical and applied linguistics. Versita, Versita Limited.

Chicago Style (17th ed.) Citation

Lavidas, Nikolaos, Thomaï Alexiou, and Areti-Maria Sougari. Major Trends in Theoretical and Applied Linguistics. London, England: Versita, Versita Limited, 2013.

MLA (9th ed.) Citation

Lavidas, Nikolaos, et al. Major Trends in Theoretical and Applied Linguistics. Versita, Versita Limited, 2013.