APA (7th ed.) Citation

Kanopy (Firm). (2016). Where Is American English Headed? The Great Courses.

Chicago Style (17th ed.) Citation

Kanopy (Firm). Where Is American English Headed? [San Francisco, California, USA]: The Great Courses, 2016.

MLA (9th ed.) Citation

Kanopy (Firm). Where Is American English Headed? The Great Courses, 2016.