APA (7th ed.) Citation

Tatsioka, Z., Seidlhofer, B., Sifakis, N. C., & Ferguson, G. (2018). Using English as a Lingua Franca in education in Europe. De Gruyter, Inc..

Chicago Style (17th ed.) Citation

Tatsioka, Zoi, Barbara Seidlhofer, Nicos C. Sifakis, and Gibson Ferguson. Using English as a Lingua Franca in Education in Europe. [Boston (Mass.)]: De Gruyter, Inc., 2018.

MLA (8th ed.) Citation

Tatsioka, Zoi, et al. Using English as a Lingua Franca in Education in Europe. De Gruyter, Inc., 2018.