26 ấn phẩm có sẵn
2021, Victoria Russell, Kathryn Murphy-Judy
2014, Marianne Celce-Murcia, Donna M. Brinton, Marguerite Ann Snow
2018, Boni Hamilton
2020, Mariusz Kruk, Mark Peterson
2021, Lindsay Miller, Junjie Gavin Wu
2009, Tony Erben, Ruth Ban, Martha Castañeda