APA (7th ed.) Citation

Heller, R., Lu, J., & Norton, E. (1981). Sweeney Todd. WGBH Boston Video.

Chicago Style (17th ed.) Citation

Heller, Richard, Joanna Lu, and Elliot Norton. Sweeney Todd. Boston, MA: WGBH Boston Video, 1981.

MLA (9th ed.) Citation

Heller, Richard, et al. Sweeney Todd. WGBH Boston Video, 1981.