APA (7th ed.) Citation

Filppula, M., Klemola, J., Mauranen, A., & Vetchinnikova, S. (2017). Changing English: Global and Local Perspectives. de Gruyter Mouton. https://doi.org/10.1515/9783110429657

Chicago Style (17th ed.) Citation

Filppula, Markku, Juhani Klemola, Anna Mauranen, and Svetlana Vetchinnikova. Changing English: Global and Local Perspectives. Berlin: de Gruyter Mouton, 2017. https://doi.org/10.1515/9783110429657.

MLA (9th ed.) Citation

Filppula, Markku, et al. Changing English: Global and Local Perspectives. de Gruyter Mouton, 2017. https://doi.org/10.1515/9783110429657.