APA (7th ed.) Citation
Hyltenstam, K. (2016). Advanced proficiency and exceptional ability in second languages. De Gruyter Mouton.
Chicago Style (17th ed.) Citation
Hyltenstam, Kenneth. Advanced Proficiency and Exceptional Ability in Second Languages. Berlin, [Germany] ; Boston, [Massachusetts]: De Gruyter Mouton, 2016.
MLA (9th ed.) Citation
Hyltenstam, Kenneth. Advanced Proficiency and Exceptional Ability in Second Languages. De Gruyter Mouton, 2016.
Warning: These citations may not always be 100% accurate.