APA (7th ed.) Citation

Gjerstad, O., Nadon, G., Pelletier, V., & Tarzwell, J. (2009). Unknown Arctic. CinéFête.

Chicago Style (17th ed.) Citation

Gjerstad, Ole, Guy Nadon, Vic Pelletier, and John Tarzwell. Unknown Arctic. Montreal, QC: CinéFête, 2009.

MLA (9th ed.) Citation

Gjerstad, Ole, et al. Unknown Arctic. CinéFête, 2009.