APA (7th ed.) Citation

Green, E., & Meyer, C. F. (2014). The variability of current world Englishes. De Gruyter Mouton.

Chicago Style (17th ed.) Citation

Green, Eugene, and Charles F. Meyer. The Variability of Current World Englishes. Berlin, [Germany]: De Gruyter Mouton, 2014.

MLA (9th ed.) Citation

Green, Eugene, and Charles F. Meyer. The Variability of Current World Englishes. De Gruyter Mouton, 2014.