APA (7th ed.) Citation

Grizzly Bear (Musical group), Gosling, R., & Condon, Z. (2011). Blue valentine: A love story. Lakeshore Records, Llc..

Chicago Style (17th ed.) Citation

Grizzly Bear (Musical group), Ryan Gosling, and Zach Condon. Blue Valentine: A Love Story. [S.l.]: Lakeshore Records, Llc., 2011.

MLA (8th ed.) Citation

Grizzly Bear (Musical group), et al. Blue Valentine: A Love Story. Lakeshore Records, Llc., 2011.

Warning: These citations may not always be 100% accurate.