APA (7th ed.) Citation

WGBH Video (Firm), Smith, M. O., & Bucher, A. (2008). A walk to beautiful. WGBH Video.

Chicago Style (17th ed.) Citation

WGBH Video (Firm), Mary Olive Smith, and Amy Bucher. A Walk to Beautiful. Boston, MA: WGBH Video, 2008.

MLA (8th ed.) Citation

WGBH Video (Firm), et al. A Walk to Beautiful. WGBH Video, 2008.

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