APA (7th ed.) Citation

Kanopy (Firm). (2014). What Is the Sine of 1�? The Great Courses.

Chicago Style (17th ed.) Citation

Kanopy (Firm). What Is the Sine of 1�? [San Francisco, California, USA]: The Great Courses, 2014.

MLA (9th ed.) Citation

Kanopy (Firm). What Is the Sine of 1�? The Great Courses, 2014.