APA (7th ed.) Citation

Hardcash Productions, PBS Distribution (Firm), WGBH Educational Foundation, Lyman, W., & Jones, J. (2014). Secret state of North Korea. WGBH Educational Foundation : distributed by PBS Distribution.

Chicago Style (17th ed.) Citation

Hardcash Productions, PBS Distribution (Firm), WGBH Educational Foundation, Will Lyman, and James Jones. Secret State of North Korea. [United States]: WGBH Educational Foundation : distributed by PBS Distribution, 2014.

MLA (9th ed.) Citation

Hardcash Productions, et al. Secret State of North Korea. WGBH Educational Foundation : distributed by PBS Distribution, 2014.