Designing and Evaluating Language CorporaJesse Egbert, Douglas Biber, Bethany Gray · First published 2022Open the Tome
Register-Functional Approach to Grammatical ComplexityDouglas Biber, Bethany Gray, Shelley Staples, Jesse Egbert · First published 2021Open the Tome
Grammatical Complexity in Academic EnglishDouglas Biber, Bethany Gray · First published 2015Open the Tome