APA (7th ed.) Citation

Berg, A., Joplin, J., & Cat Power. (2015). Janis: Little Girl Blue (Special Director's Edition.).

Chicago Style (17th ed.) Citation

Berg, Amy, Janis Joplin, and Cat Power. Janis: Little Girl Blue. Special Director's Edition. 2015.

MLA (8th ed.) Citation

Berg, Amy, et al. Janis: Little Girl Blue. Special Director's Edition. 2015.

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